diff --git a/README.md b/README.md
index b77013e78..52a314f15 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@
 * [Random integer in range](#random-integer-in-range)
 * [Random number in range](#random-number-in-range)
 * [Randomize order of array](#randomize-order-of-array)
-* [Redirect to url](#redirect-to-url)
+* [Redirect to URL](#redirect-to-url)
 * [Reverse a string](#reverse-a-string)
 * [RGB to hexadecimal](#rgb-to-hexadecimal)
 * [Run promises in series](#run-promises-in-series)
@@ -78,10 +78,10 @@ Base cases are for string `length` equal to `2` or `1`.
 
 ```js
 const anagrams = str => {
-  if(str.length <= 2)  return str.length === 2 ? [str, str[1] + str[0]] : [str];
-  return str.split('').reduce( (acc, letter, i) =>
-    acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map( val => letter + val )), []);
-}
+  if (str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str];
+  return str.split('').reduce((acc, letter, i) =>
+    acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map(val => letter + val)), []);
+};
 // anagrams('abc') -> ['abc','acb','bac','bca','cab','cba']
 ```
 
@@ -90,8 +90,7 @@ const anagrams = str => {
 Use `Array.reduce()` to add each value to an accumulator, initialized with a value of `0`, divide by the `length` of the array.
 
 ```js
-const average = arr =>
-  arr.reduce( (acc , val) => acc + val, 0) / arr.length;
+const average = arr => arr.reduce((acc, val) => acc + val, 0) / arr.length;
 // average([1,2,3]) -> 2
 ```
 
@@ -100,7 +99,7 @@ const average = arr =>
 Use `scrollY`, `scrollHeight` and `clientHeight` to determine if the bottom of the page is visible.
 
 ```js
-const bottomVisible = _ => 
+const bottomVisible = _ =>
   document.documentElement.clientHeight + window.scrollY >= document.documentElement.scrollHeight || document.documentElement.clientHeight;
 // bottomVisible() -> true
 ```
@@ -121,7 +120,7 @@ Omit the `lowerRest` parameter to keep the rest of the string intact, or set it
 
 ```js
 const capitalize = (str, lowerRest = false) =>
-  str.slice(0, 1).toUpperCase() + (lowerRest? str.slice(1).toLowerCase() : str.slice(1));
+  str.slice(0, 1).toUpperCase() + (lowerRest ? str.slice(1).toLowerCase() : str.slice(1));
 // capitalize('myName', true) -> 'Myname'
 ```
 
@@ -130,7 +129,7 @@ const capitalize = (str, lowerRest = false) =>
 Loop through an array of functions containing asynchronous events, calling `next` when each asynchronous event has completed.
 
 ```js
-const chainAsync = fns => { let curr = 0; const next = () => fns[curr++](next); next(); }
+const chainAsync = fns => { let curr = 0; const next = () => fns[curr++](next); next(); };
 /*
 chainAsync([
   next => { console.log('0 seconds'); setTimeout(next, 1000); },
@@ -159,7 +158,7 @@ If the original array can't be split evenly, the final chunk will contain the re
 
 ```js
 const chunk = (arr, size) =>
-  Array.apply(null, {length: Math.ceil(arr.length/size)}).map((v, i) => arr.slice(i*size, i*size+size));
+  Array.apply(null, {length: Math.ceil(arr.length / size)}).map((v, i) => arr.slice(i * size, i * size + size));
 // chunk([1,2,3,4,5], 2) -> [[1,2],[3,4],5]
 ```
 
@@ -207,7 +206,7 @@ Use `Array.reduce()` to get all elements that are not arrays, flatten each eleme
 
 ```js
 const deepFlatten = arr =>
-  arr.reduce( (a, v) => a.concat( Array.isArray(v) ? deepFlatten(v) : v ), []);
+  arr.reduce((a, v) => a.concat(Array.isArray(v) ? deepFlatten(v) : v), []);
 // deepFlatten([1,[2],[[3],4],5]) -> [1,2,3,4,5]
 ```
 
@@ -274,8 +273,8 @@ Create an empty array of the specific length, initializing the first two values
 Use `Array.reduce()` to add values into the array, using the sum of the last two values, except for the first two.
 
 ```js
-const fibonacci = n => 
-  Array(n).fill(0).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i),[]);
+const fibonacci = n =>
+  Array(n).fill(0).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i), []);
 // fibonacci(5) -> [0,1,1,2,3]
 ```
 
@@ -293,7 +292,7 @@ const filterNonUnique = arr => arr.filter(i => arr.indexOf(i) === arr.lastIndexO
 Use `Array.reduce()` to get all elements inside the array and `concat()` to flatten them.
 
 ```js
-const flatten = arr => arr.reduce( (a, v) => a.concat(v), []);
+const flatten = arr => arr.reduce((a, v) => a.concat(v), []);
 // flatten([1,[2],3,4]) -> [1,2,3,4]
 ```
 
@@ -321,7 +320,7 @@ Returns lower-cased constructor name of value, "undefined" or "null" if value is
 
 ```js
 const getType = v =>
-  v === undefined ? "undefined" : v === null ? "null" : v.constructor.name.toLowerCase(); 
+  v === undefined ? 'undefined' : v === null ? 'null' : v.constructor.name.toLowerCase();
 // getType(new Set([1,2,3])) -> "set"
 ```
 
@@ -332,8 +331,8 @@ You can omit `el` to use a default value of `window`.
 
 ```js
 const getScrollPos = (el = window) =>
-  ( {x: (el.pageXOffset !== undefined) ? el.pageXOffset : el.scrollLeft,
-   y: (el.pageYOffset !== undefined) ? el.pageYOffset : el.scrollTop} );
+  ({x: (el.pageXOffset !== undefined) ? el.pageXOffset : el.scrollLeft,
+    y: (el.pageYOffset !== undefined) ? el.pageYOffset : el.scrollTop});
 // getScrollPos() -> {x: 0, y: 200}
 ```
 
@@ -344,7 +343,7 @@ Base case is when `y` equals `0`. In this case, return `x`.
 Otherwise, return the GCD of `y` and the remainder of the division `x/y`.
 
 ```js
-const gcd = (x , y) => !y ? x : gcd(y, x % y);
+const gcd = (x, y) => !y ? x : gcd(y, x % y);
 // gcd (8, 36) -> 4
 ```
 
@@ -355,7 +354,7 @@ Count and return the number of `1`s in the string, using `match(/1/g)`.
 
 ```js
 const hammingDistance = (num1, num2) =>
-  ((num1^num2).toString(2).match(/1/g) || '').length;
+  ((num1 ^ num2).toString(2).match(/1/g) || '').length;
 // hammingDistance(2,3) -> 1
 ```
 
@@ -373,7 +372,7 @@ const head = arr => arr[0];
 Return `arr.slice(0,-1)`.
 
 ```js
-const initial = arr => arr.slice(0,-1);
+const initial = arr => arr.slice(0, -1);
 // initial([1,2,3]) -> [1,2]
 ```
 
@@ -384,7 +383,7 @@ You can omit `start` to use a default value of `0`.
 
 ```js
 const initializeArrayRange = (end, start = 0) =>
-  Array.apply(null, Array(end-start)).map( (v,i) => i + start );
+  Array.apply(null, Array(end - start)).map((v, i) => i + start);
 // initializeArrayRange(5) -> [0,1,2,3,4]
 ```
 
@@ -417,7 +416,7 @@ const timeTaken = callback => {
   const t0 = performance.now(), r = callback();
   console.log(performance.now() - t0);
   return r;
-}
+};
 // timeTaken(() => Math.pow(2, 10)) -> 1024 (0.010000000009313226 logged in console)
 ```
 
@@ -428,9 +427,9 @@ Return the number at the midpoint if `length` is odd, otherwise the average of t
 
 ```js
 const median = arr => {
-  const mid = Math.floor(arr.length / 2), nums = arr.sort((a,b) => a - b);
+  const mid = Math.floor(arr.length / 2), nums = arr.sort((a, b) => a - b);
   return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2;
-}
+};
 // median([5,6,50,1,-5]) -> 5
 // median([0,10,-2,7]) -> 3.5
 ```
@@ -440,7 +439,7 @@ const median = arr => {
 Use `Array.reduce()` to create and combine key-value pairs.
 
 ```js
-const objectFromPairs = arr => arr.reduce((a,v) => (a[v[0]] = v[1], a), {});
+const objectFromPairs = arr => arr.reduce((a, v) => (a[v[0]] = v[1], a), {});
 // objectFromPairs([['a',1],['b',2]]) -> {a: 1, b: 2}
 ```
 
@@ -470,7 +469,7 @@ Use `Array.reduce()` combined with `Array.map()` to iterate over elements and co
 
 ```js
 const powerset = arr =>
-  arr.reduce( (a,v) => a.concat(a.map( r => [v].concat(r) )), [[]]);
+  arr.reduce((a, v) => a.concat(a.map(r => [v].concat(r))), [[]]);
 // powerset([1,2]) -> [[], [1], [2], [2,1]]
 ```
 
@@ -515,7 +514,7 @@ const randomInRange = (min, max) => Math.random() * (max - min) + min;
 Use `Array.sort()` to reorder elements, utilizing `Math.random()` to randomize the sorting.
 
 ```js
-const randomizeOrder = arr => arr.sort( (a,b) => Math.random() >= 0.5 ? -1 : 1);
+const randomizeOrder = arr => arr.sort((a, b) => Math.random() >= 0.5 ? -1 : 1);
 // randomizeOrder([1,2,3]) -> [1,3,2]
 ```
 
@@ -567,11 +566,11 @@ Scroll by a fraction of the distance from top. Use `window.requestAnimationFrame
 ```js
 const scrollToTop = _ => {
   const c = document.documentElement.scrollTop || document.body.scrollTop;
-  if(c > 0) {
+  if (c > 0) {
     window.requestAnimationFrame(scrollToTop);
-    window.scrollTo(0, c - c/8);
+    window.scrollTo(0, c - c / 8);
   }
-}
+};
 // scrollToTop()
 ```
 
@@ -583,8 +582,8 @@ Use `Array.sort()` to sort the elements of the original array based on the rando
 ```js
 const shuffle = arr => {
   let r = arr.map(Math.random);
-  return arr.sort((a,b) => r[a] - r[b]);
-}
+  return arr.sort((a, b) => r[a] - r[b]);
+};
 // shuffle([1,2,3]) -> [2, 1, 3]
 ```
 
@@ -603,7 +602,7 @@ Split the string using `split('')`, `Array.sort()` utilizing `localeCompare()`,
 
 ```js
 const sortCharactersInString = str =>
-  str.split('').sort( (a,b) => a.localeCompare(b) ).join('');
+  str.split('').sort((a, b) => a.localeCompare(b)).join('');
 // sortCharactersInString('cabbage') -> 'aabbceg'
 ```
 
@@ -612,7 +611,7 @@ const sortCharactersInString = str =>
 Use `Array.reduce()` to add each value to an accumulator, initialized with a value of `0`.
 
 ```js
-const sum = arr => arr.reduce( (acc , val) => acc + val, 0);
+const sum = arr => arr.reduce((acc, val) => acc + val, 0);
 // sum([1,2,3,4]) -> 10
 ```
 
@@ -642,7 +641,7 @@ Return the string truncated to the desired length, with `...` appended to the en
 
 ```js
 const truncate = (str, num) =>
-  str.length > num ? str.slice(0, num > 3 ? num-3 : num) + '...' : str;
+  str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str;
 // truncate('boomerang', 7) -> 'boom...'
 ```
 
@@ -663,7 +662,7 @@ Pass `location.search` as the argument to apply to the current `url`.
 ```js
 const getUrlParameters = url =>
   url.match(/([^?=&]+)(=([^&]*))?/g).reduce(
-    (a,v) => (a[v.slice(0,v.indexOf('='))] = v.slice(v.indexOf('=')+1), a), {}
+    (a, v) => (a[v.slice(0, v.indexOf('='))] = v.slice(v.indexOf('=') + 1), a), {}
   );
 // getUrlParameters('http://url.com/page?name=Adam&surname=Smith') -> {name: 'Adam', surname: 'Smith'}
 ```
@@ -674,7 +673,7 @@ Use `crypto` API to generate a UUID, compliant with [RFC4122](https://www.ietf.o
 
 ```js
 const uuid = _ =>
-  ( [1e7]+-1e3+-4e3+-8e3+-1e11 ).replace( /[018]/g, c =>
+  ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
     (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
   );
 // uuid() -> '7982fcfe-5721-4632-bede-6000885be57d'
diff --git a/currentSnippet.js b/currentSnippet.js
new file mode 100644
index 000000000..544a140b9
--- /dev/null
+++ b/currentSnippet.js
@@ -0,0 +1,3 @@
+
+const valueOrDefault = (value, d) => value || d;
+// valueOrDefault(NaN, 30) -> 30
diff --git a/package-lock.json b/package-lock.json
index 50c9abf8a..be8bcab8d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,6 +18,40 @@
         "negotiator": "0.6.1"
       }
     },
+    "acorn": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.2.1.tgz",
+      "integrity": "sha512-jG0u7c4Ly+3QkkW18V+NRDN+4bWHdln30NL1ZL2AvFZZmQe/BfopYCtghCKKVBUSetZ4QKcyA0pY6/4Gw8Pv8w=="
+    },
+    "acorn-jsx": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
+      "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
+      "requires": {
+        "acorn": "3.3.0"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
+        }
+      }
+    },
+    "ajv": {
+      "version": "4.11.8",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz",
+      "integrity": "sha1-gv+wKynmYq5TvcIK8VlHcGc5xTY=",
+      "requires": {
+        "co": "4.6.0",
+        "json-stable-stringify": "1.0.1"
+      }
+    },
+    "ajv-keywords": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-1.5.1.tgz",
+      "integrity": "sha1-MU3QpLM2j609/NxU7eYXG4htrzw="
+    },
     "ansi-align": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ansi-align/-/ansi-align-2.0.0.tgz",
@@ -26,6 +60,11 @@
         "string-width": "2.1.1"
       }
     },
+    "ansi-escapes": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-1.4.0.tgz",
+      "integrity": "sha1-06ioOzGapneTZisT52HHkRQiMG4="
+    },
     "ansi-regex": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
@@ -79,16 +118,98 @@
       "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
       "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg=="
     },
+    "array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
+      "requires": {
+        "array-uniq": "1.0.3"
+      }
+    },
+    "array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY="
+    },
     "array-unique": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
       "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM="
     },
+    "array.prototype.find": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/array.prototype.find/-/array.prototype.find-2.0.4.tgz",
+      "integrity": "sha1-VWpcU2LAhkgyPdrrnenRS8GGTJA=",
+      "requires": {
+        "define-properties": "1.1.2",
+        "es-abstract": "1.10.0"
+      }
+    },
+    "arrify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
+      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0="
+    },
     "async-each": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
       "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0="
     },
+    "babel-code-frame": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
+      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
+      "requires": {
+        "chalk": "1.1.3",
+        "esutils": "2.0.2",
+        "js-tokens": "3.0.2"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+        },
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+        },
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "requires": {
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
+          }
+        },
+        "has-ansi": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+          "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        }
+      }
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -183,6 +304,24 @@
         "repeat-element": "1.1.2"
       }
     },
+    "builtin-modules": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-1.1.1.tgz",
+      "integrity": "sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8="
+    },
+    "caller-path": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
+      "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
+      "requires": {
+        "callsites": "0.2.0"
+      }
+    },
+    "callsites": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
+      "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
+    },
     "camelcase": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
@@ -227,11 +366,34 @@
         "readdirp": "2.1.0"
       }
     },
+    "circular-json": {
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
+      "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A=="
+    },
     "cli-boxes": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/cli-boxes/-/cli-boxes-1.0.0.tgz",
       "integrity": "sha1-T6kXw+WclKAEzWH47lCdplFocUM="
     },
+    "cli-cursor": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-1.0.2.tgz",
+      "integrity": "sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc=",
+      "requires": {
+        "restore-cursor": "1.0.1"
+      }
+    },
+    "cli-width": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
+      "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
+    },
+    "co": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+    },
     "code-point-at": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
@@ -265,6 +427,16 @@
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
+    "concat-stream": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.0.tgz",
+      "integrity": "sha1-CqxmL9Ur54lk1VMvaUeE5wEQrPc=",
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3",
+        "typedarray": "0.0.6"
+      }
+    },
     "concurrently": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-3.5.1.tgz",
@@ -304,6 +476,11 @@
         "utils-merge": "1.0.0"
       }
     },
+    "contains-path": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/contains-path/-/contains-path-0.1.0.tgz",
+      "integrity": "sha1-/ozxhP9mcLa67wGp1IYaXL7EEgo="
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -341,6 +518,14 @@
       "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-1.0.0.tgz",
       "integrity": "sha1-ojD2T1aDEOFJgAmUB5DsmVRbyn4="
     },
+    "d": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
+      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8=",
+      "requires": {
+        "es5-ext": "0.10.37"
+      }
+    },
     "date-fns": {
       "version": "1.29.0",
       "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-1.29.0.tgz",
@@ -354,11 +539,64 @@
         "ms": "0.7.1"
       }
     },
+    "debug-log": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/debug-log/-/debug-log-1.0.1.tgz",
+      "integrity": "sha1-IwdjLUwEOCuN+KMvcLiVBG1SdF8="
+    },
     "deep-extend": {
       "version": "0.4.2",
       "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
       "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8="
     },
+    "deep-is": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
+      "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
+    },
+    "define-properties": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.2.tgz",
+      "integrity": "sha1-g6c/L+pWmJj7c3GTyPhzyvbUXJQ=",
+      "requires": {
+        "foreach": "2.0.5",
+        "object-keys": "1.0.11"
+      }
+    },
+    "deglob": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/deglob/-/deglob-2.1.0.tgz",
+      "integrity": "sha1-TUSr4W7zLHebSXK9FBqAMlApoUo=",
+      "requires": {
+        "find-root": "1.1.0",
+        "glob": "7.1.2",
+        "ignore": "3.3.7",
+        "pkg-config": "1.1.1",
+        "run-parallel": "1.1.6",
+        "uniq": "1.0.1"
+      }
+    },
+    "del": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/del/-/del-2.2.2.tgz",
+      "integrity": "sha1-wSyYHQZ4RshLyvhiz/kw2Qf/0ag=",
+      "requires": {
+        "globby": "5.0.0",
+        "is-path-cwd": "1.0.0",
+        "is-path-in-cwd": "1.0.0",
+        "object-assign": "4.1.1",
+        "pify": "2.3.0",
+        "pinkie-promise": "2.0.1",
+        "rimraf": "2.6.2"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+        }
+      }
+    },
     "depd": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.1.tgz",
@@ -369,6 +607,14 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
+    "doctrine": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.0.2.tgz",
+      "integrity": "sha512-y0tm5Pq6ywp3qSTZ1vPgVdAnbDEoeoc5wlOHXoY1c4Wug/a7JvqHIl7BTvwodaHmejWkK/9dSb3sCYfyo/om8A==",
+      "requires": {
+        "esutils": "2.0.2"
+      }
+    },
     "dot-prop": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
@@ -402,11 +648,105 @@
       "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.1.tgz",
       "integrity": "sha1-blwtClYhtdra7O+AuQ7ftc13cvA="
     },
+    "error-ex": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.1.tgz",
+      "integrity": "sha1-+FWobOYa3E6GIcPNoh56dhLDqNw=",
+      "requires": {
+        "is-arrayish": "0.2.1"
+      }
+    },
+    "es-abstract": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.10.0.tgz",
+      "integrity": "sha512-/uh/DhdqIOSkAWifU+8nG78vlQxdLckUdI/sPgy0VhuXi2qJ7T8czBmqIYtLQVpCIFYafChnsRsB5pyb1JdmCQ==",
+      "requires": {
+        "es-to-primitive": "1.1.1",
+        "function-bind": "1.1.1",
+        "has": "1.0.1",
+        "is-callable": "1.1.3",
+        "is-regex": "1.0.4"
+      }
+    },
+    "es-to-primitive": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.1.1.tgz",
+      "integrity": "sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=",
+      "requires": {
+        "is-callable": "1.1.3",
+        "is-date-object": "1.0.1",
+        "is-symbol": "1.0.1"
+      }
+    },
+    "es5-ext": {
+      "version": "0.10.37",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.37.tgz",
+      "integrity": "sha1-DudB0Ui4AGm6J9AgOTdWryV978M=",
+      "requires": {
+        "es6-iterator": "2.0.3",
+        "es6-symbol": "3.1.1"
+      }
+    },
+    "es6-iterator": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
+      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-symbol": "3.1.1"
+      }
+    },
+    "es6-map": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/es6-map/-/es6-map-0.1.5.tgz",
+      "integrity": "sha1-kTbgUD3MBqMBaQ8LsU/042TpSfA=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-iterator": "2.0.3",
+        "es6-set": "0.1.5",
+        "es6-symbol": "3.1.1",
+        "event-emitter": "0.3.5"
+      }
+    },
     "es6-promise": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-3.3.1.tgz",
       "integrity": "sha1-oIzd6EzNvzTQJ6FFG8kdS80ophM="
     },
+    "es6-set": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/es6-set/-/es6-set-0.1.5.tgz",
+      "integrity": "sha1-0rPsXU2ADO2BjbU40ol02wpzzLE=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-iterator": "2.0.3",
+        "es6-symbol": "3.1.1",
+        "event-emitter": "0.3.5"
+      }
+    },
+    "es6-symbol": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
+      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37"
+      }
+    },
+    "es6-weak-map": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
+      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-iterator": "2.0.3",
+        "es6-symbol": "3.1.1"
+      }
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -417,11 +757,288 @@
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
     },
+    "escope": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/escope/-/escope-3.6.0.tgz",
+      "integrity": "sha1-4Bl16BJ4GhY6ba392AOY3GTIicM=",
+      "requires": {
+        "es6-map": "0.1.5",
+        "es6-weak-map": "2.0.2",
+        "esrecurse": "4.2.0",
+        "estraverse": "4.2.0"
+      }
+    },
+    "eslint": {
+      "version": "3.19.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-3.19.0.tgz",
+      "integrity": "sha1-yPxiAcf0DdCJQbh8CFdnOGpnmsw=",
+      "requires": {
+        "babel-code-frame": "6.26.0",
+        "chalk": "1.1.3",
+        "concat-stream": "1.6.0",
+        "debug": "2.2.0",
+        "doctrine": "2.0.2",
+        "escope": "3.6.0",
+        "espree": "3.5.2",
+        "esquery": "1.0.0",
+        "estraverse": "4.2.0",
+        "esutils": "2.0.2",
+        "file-entry-cache": "2.0.0",
+        "glob": "7.1.2",
+        "globals": "9.18.0",
+        "ignore": "3.3.7",
+        "imurmurhash": "0.1.4",
+        "inquirer": "0.12.0",
+        "is-my-json-valid": "2.16.1",
+        "is-resolvable": "1.0.1",
+        "js-yaml": "3.10.0",
+        "json-stable-stringify": "1.0.1",
+        "levn": "0.3.0",
+        "lodash": "4.17.4",
+        "mkdirp": "0.5.1",
+        "natural-compare": "1.4.0",
+        "optionator": "0.8.2",
+        "path-is-inside": "1.0.2",
+        "pluralize": "1.2.1",
+        "progress": "1.1.8",
+        "require-uncached": "1.0.3",
+        "shelljs": "0.7.8",
+        "strip-bom": "3.0.0",
+        "strip-json-comments": "2.0.1",
+        "table": "3.8.3",
+        "text-table": "0.2.0",
+        "user-home": "2.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+        },
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+        },
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "requires": {
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
+          }
+        },
+        "has-ansi": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+          "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        }
+      }
+    },
+    "eslint-config-semistandard": {
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-config-semistandard/-/eslint-config-semistandard-11.0.0.tgz",
+      "integrity": "sha1-RO73z9/Uchnjp7gbkbVA6IC7JhU="
+    },
+    "eslint-config-standard": {
+      "version": "10.2.1",
+      "resolved": "https://registry.npmjs.org/eslint-config-standard/-/eslint-config-standard-10.2.1.tgz",
+      "integrity": "sha1-wGHk0GbzedwXzVYsZOgZtN1FRZE="
+    },
+    "eslint-config-standard-jsx": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-config-standard-jsx/-/eslint-config-standard-jsx-4.0.1.tgz",
+      "integrity": "sha1-zU5GPQJo4tnnB/YfQvc/WzMzxkI="
+    },
+    "eslint-import-resolver-node": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/eslint-import-resolver-node/-/eslint-import-resolver-node-0.2.3.tgz",
+      "integrity": "sha1-Wt2BBujJKNssuiMrzZ76hG49oWw=",
+      "requires": {
+        "debug": "2.2.0",
+        "object-assign": "4.1.1",
+        "resolve": "1.5.0"
+      }
+    },
+    "eslint-module-utils": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/eslint-module-utils/-/eslint-module-utils-2.1.1.tgz",
+      "integrity": "sha512-jDI/X5l/6D1rRD/3T43q8Qgbls2nq5km5KSqiwlyUbGo5+04fXhMKdCPhjwbqAa6HXWaMxj8Q4hQDIh7IadJQw==",
+      "requires": {
+        "debug": "2.6.9",
+        "pkg-dir": "1.0.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
+      }
+    },
+    "eslint-plugin-import": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.2.0.tgz",
+      "integrity": "sha1-crowb60wXWfEgWNIpGmaQimsi04=",
+      "requires": {
+        "builtin-modules": "1.1.1",
+        "contains-path": "0.1.0",
+        "debug": "2.2.0",
+        "doctrine": "1.5.0",
+        "eslint-import-resolver-node": "0.2.3",
+        "eslint-module-utils": "2.1.1",
+        "has": "1.0.1",
+        "lodash.cond": "4.5.2",
+        "minimatch": "3.0.4",
+        "pkg-up": "1.0.0"
+      },
+      "dependencies": {
+        "doctrine": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
+          "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
+          "requires": {
+            "esutils": "2.0.2",
+            "isarray": "1.0.0"
+          }
+        }
+      }
+    },
+    "eslint-plugin-node": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-node/-/eslint-plugin-node-4.2.3.tgz",
+      "integrity": "sha512-vIUQPuwbVYdz/CYnlTLsJrRy7iXHQjdEe5wz0XhhdTym3IInM/zZLlPf9nZ2mThsH0QcsieCOWs2vOeCy/22LQ==",
+      "requires": {
+        "ignore": "3.3.7",
+        "minimatch": "3.0.4",
+        "object-assign": "4.1.1",
+        "resolve": "1.5.0",
+        "semver": "5.3.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
+          "integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8="
+        }
+      }
+    },
+    "eslint-plugin-promise": {
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-3.5.0.tgz",
+      "integrity": "sha1-ePu2/+BHIBYnVp6FpsU3OvKmj8o="
+    },
+    "eslint-plugin-react": {
+      "version": "6.10.3",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-6.10.3.tgz",
+      "integrity": "sha1-xUNb6wZ3ThLH2y9qut3L+QDNP3g=",
+      "requires": {
+        "array.prototype.find": "2.0.4",
+        "doctrine": "1.5.0",
+        "has": "1.0.1",
+        "jsx-ast-utils": "1.4.1",
+        "object.assign": "4.0.4"
+      },
+      "dependencies": {
+        "doctrine": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
+          "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
+          "requires": {
+            "esutils": "2.0.2",
+            "isarray": "1.0.0"
+          }
+        }
+      }
+    },
+    "eslint-plugin-standard": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-standard/-/eslint-plugin-standard-3.0.1.tgz",
+      "integrity": "sha1-NNDJFbRe3G8BA5PH7vOCOwhWXPI="
+    },
+    "espree": {
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.2.tgz",
+      "integrity": "sha512-sadKeYwaR/aJ3stC2CdvgXu1T16TdYN+qwCpcWbMnGJ8s0zNWemzrvb2GbD4OhmJ/fwpJjudThAlLobGbWZbCQ==",
+      "requires": {
+        "acorn": "5.2.1",
+        "acorn-jsx": "3.0.1"
+      }
+    },
+    "esprima": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.0.tgz",
+      "integrity": "sha512-oftTcaMu/EGrEIu904mWteKIv8vMuOgGYo7EhVJJN00R/EED9DCua/xxHRdYnKtcECzVg7xOWhflvJMnqcFZjw=="
+    },
+    "esquery": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.0.tgz",
+      "integrity": "sha1-z7qLV9f7qT8XKYqKAGoEzaE9gPo=",
+      "requires": {
+        "estraverse": "4.2.0"
+      }
+    },
+    "esrecurse": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.0.tgz",
+      "integrity": "sha1-+pVo2Y04I/mkHZHpAtyrnqblsWM=",
+      "requires": {
+        "estraverse": "4.2.0",
+        "object-assign": "4.1.1"
+      }
+    },
+    "estraverse": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.2.0.tgz",
+      "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM="
+    },
+    "esutils": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
+      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
+    },
     "etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
       "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
     },
+    "event-emitter": {
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
+      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37"
+      }
+    },
     "event-stream": {
       "version": "3.3.4",
       "resolved": "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz",
@@ -450,6 +1067,11 @@
         "strip-eof": "1.0.0"
       }
     },
+    "exit-hook": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/exit-hook/-/exit-hook-1.1.1.tgz",
+      "integrity": "sha1-8FyiM7SMBdVP/wd2XfhQfpXAL/g="
+    },
     "expand-brackets": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-0.1.5.tgz",
@@ -474,6 +1096,11 @@
         "is-extglob": "1.0.0"
       }
     },
+    "fast-levenshtein": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
+      "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
+    },
     "faye-websocket": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.11.1.tgz",
@@ -482,6 +1109,24 @@
         "websocket-driver": "0.7.0"
       }
     },
+    "figures": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
+      "integrity": "sha1-y+Hjr/zxzUS4DK3+0o3Hk6lwHS4=",
+      "requires": {
+        "escape-string-regexp": "1.0.5",
+        "object-assign": "4.1.1"
+      }
+    },
+    "file-entry-cache": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz",
+      "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
+      "requires": {
+        "flat-cache": "1.3.0",
+        "object-assign": "4.1.1"
+      }
+    },
     "filename-regex": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/filename-regex/-/filename-regex-2.0.1.tgz",
@@ -511,6 +1156,31 @@
         "unpipe": "1.0.0"
       }
     },
+    "find-root": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/find-root/-/find-root-1.1.0.tgz",
+      "integrity": "sha512-NKfW6bec6GfKc0SGx1e07QZY9PE99u0Bft/0rzSD5k3sO/vwkVUpDUKVm5Gpp5Ue3YfShPFTX2070tDs5kB9Ng=="
+    },
+    "find-up": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
+      "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+      "requires": {
+        "path-exists": "2.1.0",
+        "pinkie-promise": "2.0.1"
+      }
+    },
+    "flat-cache": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.0.tgz",
+      "integrity": "sha1-0wMLMrOBVPTjt+nHCfSQ9++XxIE=",
+      "requires": {
+        "circular-json": "0.3.3",
+        "del": "2.2.2",
+        "graceful-fs": "4.1.11",
+        "write": "0.2.1"
+      }
+    },
     "for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -524,6 +1194,11 @@
         "for-in": "1.0.2"
       }
     },
+    "foreach": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
+      "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k="
+    },
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
@@ -544,11 +1219,52 @@
         "universalify": "0.1.1"
       }
     },
+    "fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+    },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
+    },
+    "generate-function": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/generate-function/-/generate-function-2.0.0.tgz",
+      "integrity": "sha1-aFj+fAlpt9TpCTM3ZHrHn2DfvnQ="
+    },
+    "generate-object-property": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz",
+      "integrity": "sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA=",
+      "requires": {
+        "is-property": "1.0.2"
+      }
+    },
+    "get-stdin": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-5.0.1.tgz",
+      "integrity": "sha1-Ei4WFZHiH/TFJTAwVpPyDmOTo5g="
+    },
     "get-stream": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
       "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ="
     },
+    "glob": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+      "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+      "requires": {
+        "fs.realpath": "1.0.0",
+        "inflight": "1.0.6",
+        "inherits": "2.0.3",
+        "minimatch": "3.0.4",
+        "once": "1.4.0",
+        "path-is-absolute": "1.0.1"
+      }
+    },
     "glob-base": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/glob-base/-/glob-base-0.3.0.tgz",
@@ -574,6 +1290,31 @@
         "ini": "1.3.5"
       }
     },
+    "globals": {
+      "version": "9.18.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-9.18.0.tgz",
+      "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ=="
+    },
+    "globby": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-5.0.0.tgz",
+      "integrity": "sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=",
+      "requires": {
+        "array-union": "1.0.2",
+        "arrify": "1.0.1",
+        "glob": "7.1.2",
+        "object-assign": "4.1.1",
+        "pify": "2.3.0",
+        "pinkie-promise": "2.0.1"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+        }
+      }
+    },
     "got": {
       "version": "6.7.1",
       "resolved": "https://registry.npmjs.org/got/-/got-6.7.1.tgz",
@@ -597,6 +1338,14 @@
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
       "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg="
     },
+    "has": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.1.tgz",
+      "integrity": "sha1-hGFzP1OLCDfJNh45qauelwTcLyg=",
+      "requires": {
+        "function-bind": "1.1.1"
+      }
+    },
     "has-ansi": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-0.1.0.tgz",
@@ -637,6 +1386,11 @@
       "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.4.9.tgz",
       "integrity": "sha1-6hoE+2St/wJC6ZdPKX3Uw8rSceE="
     },
+    "ignore": {
+      "version": "3.3.7",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.7.tgz",
+      "integrity": "sha512-YGG3ejvBNHRqu0559EOxxNFihD0AjpvHlC/pdGKd3X3ofe+CoJkYazwNJYTNebqpPKN+VVQbh4ZFn1DivMNuHA=="
+    },
     "ignore-by-default": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/ignore-by-default/-/ignore-by-default-1.0.1.tgz",
@@ -652,6 +1406,15 @@
       "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
       "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
     },
+    "inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "requires": {
+        "once": "1.4.0",
+        "wrappy": "1.0.2"
+      }
+    },
     "inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
@@ -662,6 +1425,99 @@
       "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
       "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
     },
+    "inquirer": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-0.12.0.tgz",
+      "integrity": "sha1-HvK/1jUE3wvHV4X/+MLEHfEvB34=",
+      "requires": {
+        "ansi-escapes": "1.4.0",
+        "ansi-regex": "2.1.1",
+        "chalk": "1.1.3",
+        "cli-cursor": "1.0.2",
+        "cli-width": "2.2.0",
+        "figures": "1.7.0",
+        "lodash": "4.17.4",
+        "readline2": "1.0.1",
+        "run-async": "0.1.0",
+        "rx-lite": "3.1.2",
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1",
+        "through": "2.3.8"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+        },
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+        },
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "requires": {
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
+          }
+        },
+        "has-ansi": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+          "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "1.0.1"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "requires": {
+            "code-point-at": "1.1.0",
+            "is-fullwidth-code-point": "1.0.0",
+            "strip-ansi": "3.0.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        }
+      }
+    },
+    "interpret": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.1.0.tgz",
+      "integrity": "sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ="
+    },
+    "is-arrayish": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
+      "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0="
+    },
     "is-binary-path": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
@@ -675,6 +1531,16 @@
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
       "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
     },
+    "is-callable": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.3.tgz",
+      "integrity": "sha1-hut1OSgF3cM69xySoO7fdO52BLI="
+    },
+    "is-date-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
+      "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY="
+    },
     "is-dotfile": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
@@ -720,6 +1586,17 @@
         "is-path-inside": "1.0.1"
       }
     },
+    "is-my-json-valid": {
+      "version": "2.16.1",
+      "resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.16.1.tgz",
+      "integrity": "sha512-ochPsqWS1WXj8ZnMIV0vnNXooaMhp7cyL4FMSIPKTtnV0Ha/T19G2b9kkhcNsabV9bxYkze7/aLZJb/bYuFduQ==",
+      "requires": {
+        "generate-function": "2.0.0",
+        "generate-object-property": "1.2.0",
+        "jsonpointer": "4.0.1",
+        "xtend": "4.0.1"
+      }
+    },
     "is-npm": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-npm/-/is-npm-1.0.0.tgz",
@@ -738,6 +1615,19 @@
       "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
       "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8="
     },
+    "is-path-cwd": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-path-cwd/-/is-path-cwd-1.0.0.tgz",
+      "integrity": "sha1-0iXsIxMuie3Tj9p2dHLmLmXxEG0="
+    },
+    "is-path-in-cwd": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz",
+      "integrity": "sha1-ZHdYK4IU1gI0YJRWcAO+ip6sBNw=",
+      "requires": {
+        "is-path-inside": "1.0.1"
+      }
+    },
     "is-path-inside": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.1.tgz",
@@ -756,11 +1646,29 @@
       "resolved": "https://registry.npmjs.org/is-primitive/-/is-primitive-2.0.0.tgz",
       "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU="
     },
+    "is-property": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz",
+      "integrity": "sha1-V/4cTkhHTt1lsJkR8msc1Ald2oQ="
+    },
     "is-redirect": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-redirect/-/is-redirect-1.0.0.tgz",
       "integrity": "sha1-HQPd7VO9jbDzDCbk+V02/HyH3CQ="
     },
+    "is-regex": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
+      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
+      "requires": {
+        "has": "1.0.1"
+      }
+    },
+    "is-resolvable": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.0.1.tgz",
+      "integrity": "sha512-y5CXYbzvB3jTnWAZH1Nl7ykUWb6T3BcTs56HUruwBf8MhF56n1HWqhDWnVFo8GHrUPDgvUUNVhrc2U8W7iqz5g=="
+    },
     "is-retry-allowed": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz",
@@ -771,6 +1679,11 @@
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
       "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
     },
+    "is-symbol": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.1.tgz",
+      "integrity": "sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI="
+    },
     "is-wsl": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
@@ -794,6 +1707,28 @@
         "isarray": "1.0.0"
       }
     },
+    "js-tokens": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
+      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls="
+    },
+    "js-yaml": {
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.10.0.tgz",
+      "integrity": "sha512-O2v52ffjLa9VeM43J4XocZE//WT9N0IiwDa3KSHH7Tu8CtH+1qM8SIZvnsTh6v+4yFy5KUY3BHUVwjpfAWsjIA==",
+      "requires": {
+        "argparse": "1.0.9",
+        "esprima": "4.0.0"
+      }
+    },
+    "json-stable-stringify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz",
+      "integrity": "sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8=",
+      "requires": {
+        "jsonify": "0.0.0"
+      }
+    },
     "jsonfile": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
@@ -802,6 +1737,21 @@
         "graceful-fs": "4.1.11"
       }
     },
+    "jsonify": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz",
+      "integrity": "sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM="
+    },
+    "jsonpointer": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz",
+      "integrity": "sha1-T9kss04OnbPInIYi7PUfm5eMbLk="
+    },
+    "jsx-ast-utils": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-1.4.1.tgz",
+      "integrity": "sha1-OGchPo3Xm/Ho8jAMDPwe+xgsDfE="
+    },
     "kind-of": {
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
@@ -818,6 +1768,15 @@
         "package-json": "4.0.1"
       }
     },
+    "levn": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
+      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
+      "requires": {
+        "prelude-ls": "1.1.2",
+        "type-check": "0.3.2"
+      }
+    },
     "linkify-it": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-2.0.3.tgz",
@@ -846,6 +1805,40 @@
         "serve-index": "1.9.1"
       }
     },
+    "load-json-file": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
+      "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "parse-json": "2.2.0",
+        "pify": "2.3.0",
+        "strip-bom": "3.0.0"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+        }
+      }
+    },
+    "locate-path": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-2.0.0.tgz",
+      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=",
+      "requires": {
+        "p-locate": "2.0.0",
+        "path-exists": "3.0.0"
+      },
+      "dependencies": {
+        "path-exists": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU="
+        }
+      }
+    },
     "lodash": {
       "version": "4.17.4",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
@@ -900,6 +1893,11 @@
         "lodash.keys": "3.1.2"
       }
     },
+    "lodash.cond": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/lodash.cond/-/lodash.cond-4.5.2.tgz",
+      "integrity": "sha1-9HGh2khr5g9quVXRcRVSPdHSVdU="
+    },
     "lodash.defaults": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-3.1.2.tgz",
@@ -1029,6 +2027,21 @@
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
     },
+    "mkdirp": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "requires": {
+        "minimist": "0.0.8"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "0.0.8",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+        }
+      }
+    },
     "morgan": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.9.0.tgz",
@@ -1061,6 +2074,16 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
       "integrity": "sha1-nNE8A62/8ltl7/3nzoZO6VIBcJg="
     },
+    "mute-stream": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.5.tgz",
+      "integrity": "sha1-j7+rsKmKJT0xhDMfno3rc3L6xsA="
+    },
+    "natural-compare": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
+      "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc="
+    },
     "negotiator": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
@@ -1132,6 +2155,21 @@
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
     },
+    "object-keys": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.11.tgz",
+      "integrity": "sha1-xUYBd4rVYPEULODgG8yotW0TQm0="
+    },
+    "object.assign": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.0.4.tgz",
+      "integrity": "sha1-scnMBE7xuf5jYG/BQau7MuFHMMw=",
+      "requires": {
+        "define-properties": "1.1.2",
+        "function-bind": "1.1.1",
+        "object-keys": "1.0.11"
+      }
+    },
     "object.omit": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
@@ -1154,6 +2192,19 @@
       "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.1.tgz",
       "integrity": "sha1-ko9dD0cNSTQmUepnlLCFfBAGk/c="
     },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "requires": {
+        "wrappy": "1.0.2"
+      }
+    },
+    "onetime": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+      "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k="
+    },
     "opn": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/opn/-/opn-5.1.0.tgz",
@@ -1162,11 +2213,42 @@
         "is-wsl": "1.1.0"
       }
     },
+    "optionator": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
+      "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
+      "requires": {
+        "deep-is": "0.1.3",
+        "fast-levenshtein": "2.0.6",
+        "levn": "0.3.0",
+        "prelude-ls": "1.1.2",
+        "type-check": "0.3.2",
+        "wordwrap": "1.0.0"
+      }
+    },
+    "os-homedir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
+      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M="
+    },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
       "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
     },
+    "p-limit": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.1.0.tgz",
+      "integrity": "sha1-sH/y2aXYi+yAYDWJWiurZqJ5iLw="
+    },
+    "p-locate": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-2.0.0.tgz",
+      "integrity": "sha1-IKAQOyIqcMj9OcwuWAaA893l7EM=",
+      "requires": {
+        "p-limit": "1.1.0"
+      }
+    },
     "package-json": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/package-json/-/package-json-4.0.1.tgz",
@@ -1189,11 +2271,27 @@
         "is-glob": "2.0.1"
       }
     },
+    "parse-json": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
+      "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+      "requires": {
+        "error-ex": "1.3.1"
+      }
+    },
     "parseurl": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
       "integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M="
     },
+    "path-exists": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
+      "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
+      "requires": {
+        "pinkie-promise": "2.0.1"
+      }
+    },
     "path-is-absolute": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
@@ -1209,6 +2307,11 @@
       "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
       "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
     },
+    "path-parse": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.5.tgz",
+      "integrity": "sha1-PBrfhx6pzWyUMbbqK9dKD/BVxME="
+    },
     "pause-stream": {
       "version": "0.0.11",
       "resolved": "https://registry.npmjs.org/pause-stream/-/pause-stream-0.0.11.tgz",
@@ -1222,6 +2325,74 @@
       "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
       "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY="
     },
+    "pinkie": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
+    },
+    "pinkie-promise": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+      "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+      "requires": {
+        "pinkie": "2.0.4"
+      }
+    },
+    "pkg-conf": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/pkg-conf/-/pkg-conf-2.0.0.tgz",
+      "integrity": "sha1-BxyHZQQDvM+5xif1h1G/5HwGcnk=",
+      "requires": {
+        "find-up": "2.1.0",
+        "load-json-file": "2.0.0"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
+          "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+          "requires": {
+            "locate-path": "2.0.0"
+          }
+        }
+      }
+    },
+    "pkg-config": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/pkg-config/-/pkg-config-1.1.1.tgz",
+      "integrity": "sha1-VX7yLXPaPIg3EHdmxS6tq94pj+Q=",
+      "requires": {
+        "debug-log": "1.0.1",
+        "find-root": "1.1.0",
+        "xtend": "4.0.1"
+      }
+    },
+    "pkg-dir": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-1.0.0.tgz",
+      "integrity": "sha1-ektQio1bstYp1EcFb/TpyTFM89Q=",
+      "requires": {
+        "find-up": "1.1.2"
+      }
+    },
+    "pkg-up": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/pkg-up/-/pkg-up-1.0.0.tgz",
+      "integrity": "sha1-Pgj7RhUlxEIWJKM7n35tCvWwWiY=",
+      "requires": {
+        "find-up": "1.1.2"
+      }
+    },
+    "pluralize": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-1.2.1.tgz",
+      "integrity": "sha1-0aIUg/0iu0HlihL6NCGCMUCJfEU="
+    },
+    "prelude-ls": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
+      "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
+    },
     "prepend-http": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-1.0.4.tgz",
@@ -1237,6 +2408,11 @@
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
       "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
     },
+    "progress": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/progress/-/progress-1.1.8.tgz",
+      "integrity": "sha1-4mDHj2Fhzdmw5WzD4Khd4Xx6V74="
+    },
     "proxy-middleware": {
       "version": "0.15.0",
       "resolved": "https://registry.npmjs.org/proxy-middleware/-/proxy-middleware-0.15.0.tgz",
@@ -1333,6 +2509,34 @@
         "set-immediate-shim": "1.0.1"
       }
     },
+    "readline2": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/readline2/-/readline2-1.0.1.tgz",
+      "integrity": "sha1-QQWWCP/BVHV7cV2ZidGZ/783LjU=",
+      "requires": {
+        "code-point-at": "1.1.0",
+        "is-fullwidth-code-point": "1.0.0",
+        "mute-stream": "0.0.5"
+      },
+      "dependencies": {
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "1.0.1"
+          }
+        }
+      }
+    },
+    "rechoir": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.6.2.tgz",
+      "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=",
+      "requires": {
+        "resolve": "1.5.0"
+      }
+    },
     "regex-cache": {
       "version": "0.4.4",
       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
@@ -1373,16 +2577,90 @@
       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
     },
+    "require-uncached": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
+      "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
+      "requires": {
+        "caller-path": "0.1.0",
+        "resolve-from": "1.0.1"
+      }
+    },
+    "resolve": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.5.0.tgz",
+      "integrity": "sha512-hgoSGrc3pjzAPHNBg+KnFcK2HwlHTs/YrAGUr6qgTVUZmXv1UEXXl0bZNBKMA9fud6lRYFdPGz0xXxycPzmmiw==",
+      "requires": {
+        "path-parse": "1.0.5"
+      }
+    },
+    "resolve-from": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-1.0.1.tgz",
+      "integrity": "sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY="
+    },
+    "restore-cursor": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-1.0.1.tgz",
+      "integrity": "sha1-NGYfRohjJ/7SmRR5FSJS35LapUE=",
+      "requires": {
+        "exit-hook": "1.1.1",
+        "onetime": "1.1.0"
+      }
+    },
+    "rimraf": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
+      "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
+      "requires": {
+        "glob": "7.1.2"
+      }
+    },
+    "run-async": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/run-async/-/run-async-0.1.0.tgz",
+      "integrity": "sha1-yK1KXhEGYeQCp9IbUw4AnyX444k=",
+      "requires": {
+        "once": "1.4.0"
+      }
+    },
+    "run-parallel": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.1.6.tgz",
+      "integrity": "sha1-KQA8miFj4B4tLfyQV18sbB1hoDk="
+    },
     "rx": {
       "version": "2.3.24",
       "resolved": "https://registry.npmjs.org/rx/-/rx-2.3.24.tgz",
       "integrity": "sha1-FPlQpCF9fjXapxu8vljv9o6ksrc="
     },
+    "rx-lite": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-3.1.2.tgz",
+      "integrity": "sha1-Gc5QLKVyZl87ZHsQk5+X/RYV8QI="
+    },
     "safe-buffer": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
       "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg=="
     },
+    "semistandard": {
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/semistandard/-/semistandard-11.0.0.tgz",
+      "integrity": "sha1-0tn8isOT3iExIZXgBuUMiGE5HEc=",
+      "requires": {
+        "eslint": "3.19.0",
+        "eslint-config-semistandard": "11.0.0",
+        "eslint-config-standard": "10.2.1",
+        "eslint-config-standard-jsx": "4.0.1",
+        "eslint-plugin-import": "2.2.0",
+        "eslint-plugin-node": "4.2.3",
+        "eslint-plugin-promise": "3.5.0",
+        "eslint-plugin-react": "6.10.3",
+        "eslint-plugin-standard": "3.0.1",
+        "standard-engine": "7.0.0"
+      }
+    },
     "semver": {
       "version": "5.4.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
@@ -1483,11 +2761,26 @@
       "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
     },
+    "shelljs": {
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.8.tgz",
+      "integrity": "sha1-3svPh0sNHl+3LhSxZKloMEjprLM=",
+      "requires": {
+        "glob": "7.1.2",
+        "interpret": "1.1.0",
+        "rechoir": "0.6.2"
+      }
+    },
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
+    "slice-ansi": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-0.0.4.tgz",
+      "integrity": "sha1-7b+JA/ZvfOL46v1s7tZeJkyDGzU="
+    },
     "spawn-command": {
       "version": "0.0.2-1",
       "resolved": "https://registry.npmjs.org/spawn-command/-/spawn-command-0.0.2-1.tgz",
@@ -1506,6 +2799,17 @@
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
+    "standard-engine": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/standard-engine/-/standard-engine-7.0.0.tgz",
+      "integrity": "sha1-67d7nI/CyBZf+jU72Rug3/Qa9pA=",
+      "requires": {
+        "deglob": "2.1.0",
+        "get-stdin": "5.0.1",
+        "minimist": "1.2.0",
+        "pkg-conf": "2.0.0"
+      }
+    },
     "statuses": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
@@ -1559,6 +2863,11 @@
         "ansi-regex": "0.2.1"
       }
     },
+    "strip-bom": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+      "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM="
+    },
     "strip-eof": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
@@ -1577,6 +2886,64 @@
         "has-flag": "1.0.0"
       }
     },
+    "table": {
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/table/-/table-3.8.3.tgz",
+      "integrity": "sha1-K7xULw/amGGnVdOUf+/Ys/UThV8=",
+      "requires": {
+        "ajv": "4.11.8",
+        "ajv-keywords": "1.5.1",
+        "chalk": "1.1.3",
+        "lodash": "4.17.4",
+        "slice-ansi": "0.0.4",
+        "string-width": "2.1.1"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+        },
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+        },
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "requires": {
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
+          }
+        },
+        "has-ansi": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+          "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        }
+      }
+    },
     "term-size": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/term-size/-/term-size-1.2.0.tgz",
@@ -1585,6 +2952,11 @@
         "execa": "0.7.0"
       }
     },
+    "text-table": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
+      "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ="
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
@@ -1608,6 +2980,19 @@
       "resolved": "https://registry.npmjs.org/tree-kill/-/tree-kill-1.2.0.tgz",
       "integrity": "sha512-DlX6dR0lOIRDFxI0mjL9IYg6OTncLm/Zt+JiBhE5OlFcAR8yc9S7FFXU9so0oda47frdM/JFsk7UjNt9vscKcg=="
     },
+    "type-check": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
+      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "requires": {
+        "prelude-ls": "1.1.2"
+      }
+    },
+    "typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+    },
     "uc.micro": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.3.tgz",
@@ -1618,6 +3003,11 @@
       "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-0.0.3.tgz",
       "integrity": "sha1-7Mo6A+VrmvFzhbqsgSrIO5lKli8="
     },
+    "uniq": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/uniq/-/uniq-1.0.1.tgz",
+      "integrity": "sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8="
+    },
     "unique-string": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unique-string/-/unique-string-1.0.0.tgz",
@@ -1703,6 +3093,14 @@
         "prepend-http": "1.0.4"
       }
     },
+    "user-home": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/user-home/-/user-home-2.0.0.tgz",
+      "integrity": "sha1-nHC/2Babwdy/SGBODwS4tJzenp8=",
+      "requires": {
+        "os-homedir": "1.0.2"
+      }
+    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -1786,6 +3184,24 @@
         }
       }
     },
+    "wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    },
+    "write": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
+      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "requires": {
+        "mkdirp": "0.5.1"
+      }
+    },
     "write-file-atomic": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.3.0.tgz",
@@ -1801,6 +3217,11 @@
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
       "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ="
     },
+    "xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+    },
     "yallist": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
diff --git a/package.json b/package.json
index d4e46f083..a616c02d0 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,8 @@
     "fs-extra": "^4.0.2",
     "live-server": "^1.2.0",
     "markdown-it": "^8.4.0",
-    "nodemon": "^1.12.1"
+    "nodemon": "^1.12.1",
+    "semistandard": "^11.0.0"
   },
   "name": "30-seconds-of-code",
   "description": "A collection of useful Javascript snippets.",
@@ -13,6 +14,7 @@
   "devDependencies": {},
   "scripts": {
     "build-list": "node ./scripts/builder.js",
+    "lint": "node ./scripts/lintSnippet.js",
     "start": "concurrently --kill-others \"nodemon -e js,md -i README.md -x \\\"npm run build-list\\\"\" \"live-server ./build\""
   },
   "repository": {
diff --git a/scripts/builder.js b/scripts/builder.js
index b3305147a..b9a5d5bc8 100644
--- a/scripts/builder.js
+++ b/scripts/builder.js
@@ -6,6 +6,8 @@ var staticPartsPath = './static-parts';
 
 var snippets = {}, startPart = '', endPart = '', output = '';
 
+console.time('Builder');
+
 try {
   var snippetFilenames = fs.readdirSync(snippetsPath);
   snippetFilenames.sort((a, b) => {
@@ -51,3 +53,5 @@ catch (err){
   console.log('Error during README generation: '+err);
   process.exit(1);
 }
+
+console.timeEnd('Builder');
diff --git a/scripts/lintSnippet.js b/scripts/lintSnippet.js
new file mode 100644
index 000000000..a53686ee5
--- /dev/null
+++ b/scripts/lintSnippet.js
@@ -0,0 +1,31 @@
+var fs = require('fs-extra');
+var cp = require('child_process');
+var path = require('path');
+
+var snippetsPath = './snippets';
+var snippetFilename = '';
+
+console.time('Linter');
+
+if(process.argv.length < 3){
+  console.log('Please specify the filename of a snippet to be linted.');
+  console.log('Example usage: npm run lint "snippet-file.md"');
+  process.exit(0);
+}
+else {
+  snippetFilename = process.argv[2];
+  let snippetData = fs.readFileSync(path.join(snippetsPath,snippetFilename),'utf8');
+  try {
+    let originalCode = snippetData.slice(snippetData.indexOf('```js')+5,snippetData.lastIndexOf('```'));
+    fs.writeFileSync('currentSnippet.js',`${originalCode}`);
+    cp.exec('semistandard "currentSnippet.js" --fix',{},(error, stdOut, stdErr) => {
+      let lintedCode = fs.readFileSync('currentSnippet.js','utf8');
+      fs.writeFile(path.join(snippetsPath,snippetFilename), `${snippetData.slice(0, snippetData.indexOf('```js')+5)+lintedCode+'```\n'}`);
+      console.timeEnd('Linter');
+    });
+  }
+  catch (err){
+    console.log('Error during snippet loading: '+err);
+    process.exit(1);
+  }
+}
diff --git a/semi-snippets.js b/semi-snippets.js
new file mode 100644
index 000000000..c35e9d6b8
--- /dev/null
+++ b/semi-snippets.js
@@ -0,0 +1,242 @@
+
+const anagrams = str => {
+  if (str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str];
+  return str.split('').reduce((acc, letter, i) =>
+    acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map(val => letter + val)), []);
+};
+// anagrams('abc') -> ['abc','acb','bac','bca','cab','cba']
+
+const average = arr =>
+  arr.reduce((acc, val) => acc + val, 0) / arr.length;
+// average([1,2,3]) -> 2
+
+const bottomVisible = _ =>
+  document.documentElement.clientHeight + window.scrollY >= document.documentElement.scrollHeight || document.documentElement.clientHeight;
+// bottomVisible() -> true
+
+const capitalizeEveryWord = str => str.replace(/\b[a-z]/g, char => char.toUpperCase());
+// capitalizeEveryWord('hello world!') -> 'Hello World!'
+
+const capitalize = (str, lowerRest = false) =>
+  str.slice(0, 1).toUpperCase() + (lowerRest ? str.slice(1).toLowerCase() : str.slice(1));
+// capitalize('myName', true) -> 'Myname'
+
+const chainAsync = fns => { let curr = 0; const next = () => fns[curr++](next); next(); };
+/*
+chainAsync([
+  next => { console.log('0 seconds'); setTimeout(next, 1000); },
+  next => { console.log('1 second');  setTimeout(next, 1000); },
+  next => { console.log('2 seconds'); }
+])
+*/
+
+const palindrome = str =>
+  str.toLowerCase().replace(/[\W_]/g, '').split('').reverse().join('') === str.toLowerCase().replace(/[\W_]/g, '');
+// palindrome('taco cat') -> true
+
+const chunk = (arr, size) =>
+  Array.apply(null, {length: Math.ceil(arr.length / size)}).map((v, i) => arr.slice(i * size, i * size + size));
+// chunk([1,2,3,4,5], 2) -> [[1,2],[3,4],5]
+
+const countOccurrences = (arr, value) => arr.reduce((a, v) => v === value ? a + 1 : a + 0, 0);
+// countOccurrences([1,1,2,1,2,3], 1) -> 3
+
+const currentUrl = _ => window.location.href;
+// currentUrl() -> 'https://google.com'
+
+const curry = (f, arity = f.length, next) =>
+  (next = prevArgs =>
+    nextArg => {
+      const args = [ ...prevArgs, nextArg ];
+      return args.length >= arity ? f(...args) : next(args);
+    }
+  )([]);
+// curry(Math.pow)(2)(10) -> 1024
+// curry(Math.min, 3)(10)(50)(2) -> 2
+
+const deepFlatten = arr =>
+  arr.reduce((a, v) => a.concat(Array.isArray(v) ? deepFlatten(v) : v), []);
+// deepFlatten([1,[2],[[3],4],5]) -> [1,2,3,4,5]
+
+const difference = (arr, values) => arr.filter(v => !values.includes(v));
+// difference([1,2,3], [1,2]) -> [3]
+
+const distance = (x0, y0, x1, y1) => Math.hypot(x1 - x0, y1 - y0);
+// distance(1,1, 2,3) -> 2.23606797749979
+
+const isDivisible = (dividend, divisor) => dividend % divisor === 0;
+// isDivisible(6,3) -> true
+
+const escapeRegExp = str => str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+// escapeRegExp('(test)') -> \\(test\\)
+
+const isEven = num => Math.abs(num) % 2 === 0;
+// isEven(3) -> false
+
+const factorial = n => n <= 1 ? 1 : n * factorial(n - 1);
+// factorial(6) -> 720
+
+const fibonacci = n =>
+  Array(n).fill(0).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i), []);
+// fibonacci(5) -> [0,1,1,2,3]
+
+const filterNonUnique = arr => arr.filter(i => arr.indexOf(i) === arr.lastIndexOf(i));
+// filterNonUnique([1,2,2,3,4,4,5]) -> [1,3,5]
+
+const flatten = arr => arr.reduce((a, v) => a.concat(v), []);
+// flatten([1,[2],3,4]) -> [1,2,3,4]
+
+const arrayMax = arr => Math.max(...arr);
+// arrayMax([10, 1, 5]) -> 10
+
+const arrayMin = arr => Math.min(...arr);
+// arrayMin([10, 1, 5]) -> 1
+
+const getType = v =>
+  v === undefined ? 'undefined' : v === null ? 'null' : v.constructor.name.toLowerCase();
+// getType(new Set([1,2,3])) -> "set"
+
+const getScrollPos = (el = window) =>
+  ({x: (el.pageXOffset !== undefined) ? el.pageXOffset : el.scrollLeft,
+    y: (el.pageYOffset !== undefined) ? el.pageYOffset : el.scrollTop});
+// getScrollPos() -> {x: 0, y: 200}
+
+const gcd = (x, y) => !y ? x : gcd(y, x % y);
+// gcd (8, 36) -> 4
+
+const hammingDistance = (num1, num2) =>
+  ((num1 ^ num2).toString(2).match(/1/g) || '').length;
+// hammingDistance(2,3) -> 1
+
+const head = arr => arr[0];
+// head([1,2,3]) -> 1
+
+const initial = arr => arr.slice(0, -1);
+// initial([1,2,3]) -> [1,2]
+
+const initializeArrayRange = (end, start = 0) =>
+  Array.apply(null, Array(end - start)).map((v, i) => i + start);
+// initializeArrayRange(5) -> [0,1,2,3,4]
+
+const initializeArray = (n, value = 0) => Array(n).fill(value);
+// initializeArray(5, 2) -> [2,2,2,2,2]
+
+const last = arr => arr.slice(-1)[0];
+// last([1,2,3]) -> 3
+
+const timeTaken = callback => {
+  const t0 = performance.now(), r = callback();
+  console.log(performance.now() - t0);
+  return r;
+};
+// timeTaken(() => Math.pow(2, 10)) -> 1024 (0.010000000009313226 logged in console)
+
+const median = arr => {
+  const mid = Math.floor(arr.length / 2), nums = arr.sort((a, b) => a - b);
+  return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2;
+};
+// median([5,6,50,1,-5]) -> 5
+// median([0,10,-2,7]) -> 3.5
+
+const objectFromPairs = arr => arr.reduce((a, v) => (a[v[0]] = v[1], a), {});
+// objectFromPairs([['a',1],['b',2]]) -> {a: 1, b: 2}
+
+const percentile = (arr, val) =>
+  100 * arr.reduce((acc, v) => acc + (v < val ? 1 : 0) + (v === val ? 0.5 : 0), 0) / arr.length;
+// percentile([1,2,3,4,5,6,7,8,9,10], 6) -> 55
+
+const pipe = (...funcs) => arg => funcs.reduce((acc, func) => func(acc), arg);
+// pipe(btoa, x => x.toUpperCase())("Test") -> "VGVZDA=="
+
+const powerset = arr =>
+  arr.reduce((a, v) => a.concat(a.map(r => [v].concat(r))), [[]]);
+// powerset([1,2]) -> [[], [1], [2], [2,1]]
+
+const promisify = func =>
+  (...args) =>
+    new Promise((resolve, reject) =>
+      func(...args, (err, result) =>
+        err ? reject(err) : resolve(result))
+    );
+// const delay = promisify((d, cb) => setTimeout(cb, d))
+// delay(2000).then(() => console.log('Hi!')) -> Promise resolves after 2s
+
+const randomIntegerInRange = (min, max) => Math.floor(Math.random() * (max - min + 1)) + min;
+// randomIntegerInRange(0, 5) -> 2
+
+const randomInRange = (min, max) => Math.random() * (max - min) + min;
+// randomInRange(2,10) -> 6.0211363285087005
+
+const randomizeOrder = arr => arr.sort((a, b) => Math.random() >= 0.5 ? -1 : 1);
+// randomizeOrder([1,2,3]) -> [1,3,2]
+
+const redirect = (url, asLink = true) =>
+  asLink ? window.location.href = url : window.location.replace(url);
+// redirect('https://google.com')
+
+const reverseString = str => [...str].reverse().join('');
+// reverseString('foobar') -> 'raboof'
+
+const rgbToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0');
+// rgbToHex(255, 165, 1) -> 'ffa501'
+
+const series = ps => ps.reduce((p, next) => p.then(next), Promise.resolve());
+// const delay = (d) => new Promise(r => setTimeout(r, d))
+// series([() => delay(1000), () => delay(2000)]) -> executes each promise sequentially, taking a total of 3 seconds to complete
+
+const scrollToTop = _ => {
+  const c = document.documentElement.scrollTop || document.body.scrollTop;
+  if (c > 0) {
+    window.requestAnimationFrame(scrollToTop);
+    window.scrollTo(0, c - c / 8);
+  }
+};
+// scrollToTop()
+
+const shuffle = arr => {
+  let r = arr.map(Math.random);
+  return arr.sort((a, b) => r[a] - r[b]);
+};
+// shuffle([1,2,3]) -> [2, 1, 3]
+
+const similarity = (arr, values) => arr.filter(v => values.includes(v));
+// similarity([1,2,3], [1,2,4]) -> [1,2]
+
+const sortCharactersInString = str =>
+  str.split('').sort((a, b) => a.localeCompare(b)).join('');
+// sortCharactersInString('cabbage') -> 'aabbceg'
+
+const sum = arr => arr.reduce((acc, val) => acc + val, 0);
+// sum([1,2,3,4]) -> 10
+
+[varA, varB] = [varB, varA];
+// [x, y] = [y, x]
+
+const tail = arr => arr.length > 1 ? arr.slice(1) : arr;
+// tail([1,2,3]) -> [2,3]
+// tail([1]) -> [1]
+
+const truncate = (str, num) =>
+  str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str;
+// truncate('boomerang', 7) -> 'boom...'
+
+const unique = arr => [...new Set(arr)];
+// unique([1,2,2,3,4,4,5]) -> [1,2,3,4,5]
+
+const getUrlParameters = url =>
+  url.match(/([^?=&]+)(=([^&]*))?/g).reduce(
+    (a, v) => (a[v.slice(0, v.indexOf('='))] = v.slice(v.indexOf('=') + 1), a), {}
+  );
+// getUrlParameters('http://url.com/page?name=Adam&surname=Smith') -> {name: 'Adam', surname: 'Smith'}
+
+const uuid = _ =>
+  ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
+    (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
+  );
+// uuid() -> '7982fcfe-5721-4632-bede-6000885be57d'
+
+const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n);
+// validateNumber('10') -> true
+
+const valueOrDefault = (value, d) => value || d;
+// valueOrDefault(NaN, 30) -> 30
diff --git a/snippets.js b/snippets.js
new file mode 100644
index 000000000..d754bf389
--- /dev/null
+++ b/snippets.js
@@ -0,0 +1,302 @@
+
+const anagrams = str => {
+  if(str.length <= 2)  return str.length === 2 ? [str, str[1] + str[0]] : [str];
+  return str.split('').reduce( (acc, letter, i) =>
+    acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map( val => letter + val )), []);
+}
+// anagrams('abc') -> ['abc','acb','bac','bca','cab','cba']
+
+
+const average = arr =>
+  arr.reduce( (acc , val) => acc + val, 0) / arr.length;
+// average([1,2,3]) -> 2
+
+
+const bottomVisible = _ => 
+  document.documentElement.clientHeight + window.scrollY >= document.documentElement.scrollHeight || document.documentElement.clientHeight;
+// bottomVisible() -> true
+
+
+const capitalizeEveryWord = str => str.replace(/\b[a-z]/g, char => char.toUpperCase());
+// capitalizeEveryWord('hello world!') -> 'Hello World!'
+
+
+const capitalize = (str, lowerRest = false) =>
+  str.slice(0, 1).toUpperCase() + (lowerRest? str.slice(1).toLowerCase() : str.slice(1));
+// capitalize('myName', true) -> 'Myname'
+
+
+const chainAsync = fns => { let curr = 0; const next = () => fns[curr++](next); next(); }
+/*
+chainAsync([
+  next => { console.log('0 seconds'); setTimeout(next, 1000); },
+  next => { console.log('1 second');  setTimeout(next, 1000); },
+  next => { console.log('2 seconds'); }
+])
+*/
+
+
+const palindrome = str =>
+  str.toLowerCase().replace(/[\W_]/g,'').split('').reverse().join('') === str.toLowerCase().replace(/[\W_]/g,'');
+// palindrome('taco cat') -> true
+ 
+
+const chunk = (arr, size) =>
+  Array.apply(null, {length: Math.ceil(arr.length/size)}).map((v, i) => arr.slice(i*size, i*size+size));
+// chunk([1,2,3,4,5], 2) -> [[1,2],[3,4],5]
+
+
+const countOccurrences = (arr, value) => arr.reduce((a, v) => v === value ? a + 1 : a + 0, 0);
+// countOccurrences([1,1,2,1,2,3], 1) -> 3
+
+
+const currentUrl = _ => window.location.href;
+// currentUrl() -> 'https://google.com'
+
+
+const curry = (f, arity = f.length, next) =>
+  (next = prevArgs =>
+    nextArg => {
+      const args = [ ...prevArgs, nextArg ];
+      return args.length >= arity ? f(...args) : next(args);
+    }
+  )([]);
+// curry(Math.pow)(2)(10) -> 1024
+// curry(Math.min, 3)(10)(50)(2) -> 2
+
+
+const deepFlatten = arr =>
+  arr.reduce( (a, v) => a.concat( Array.isArray(v) ? deepFlatten(v) : v ), []);
+// deepFlatten([1,[2],[[3],4],5]) -> [1,2,3,4,5]
+
+
+const difference = (arr, values) => arr.filter(v => !values.includes(v));
+// difference([1,2,3], [1,2]) -> [3]
+
+
+const distance = (x0, y0, x1, y1) => Math.hypot(x1 - x0, y1 - y0);
+// distance(1,1, 2,3) -> 2.23606797749979
+
+
+const isDivisible = (dividend, divisor) => dividend % divisor === 0;
+// isDivisible(6,3) -> true
+
+
+const escapeRegExp = str => str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+// escapeRegExp('(test)') -> \\(test\\)
+
+
+const isEven = num => Math.abs(num) % 2 === 0;
+// isEven(3) -> false
+
+
+const factorial = n => n <= 1 ? 1 : n * factorial(n - 1);
+// factorial(6) -> 720
+
+
+const fibonacci = n => 
+  Array(n).fill(0).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i),[]);
+// fibonacci(5) -> [0,1,1,2,3]
+
+
+const filterNonUnique = arr => arr.filter(i => arr.indexOf(i) === arr.lastIndexOf(i));
+// filterNonUnique([1,2,2,3,4,4,5]) -> [1,3,5]
+
+
+const flatten = arr => arr.reduce( (a, v) => a.concat(v), []);
+// flatten([1,[2],3,4]) -> [1,2,3,4]
+
+
+const arrayMax = arr => Math.max(...arr);
+// arrayMax([10, 1, 5]) -> 10
+
+
+const arrayMin = arr => Math.min(...arr);
+// arrayMin([10, 1, 5]) -> 1
+
+
+const getType = v =>
+  v === undefined ? "undefined" : v === null ? "null" : v.constructor.name.toLowerCase(); 
+// getType(new Set([1,2,3])) -> "set"
+
+
+const getScrollPos = (el = window) =>
+  ( {x: (el.pageXOffset !== undefined) ? el.pageXOffset : el.scrollLeft,
+   y: (el.pageYOffset !== undefined) ? el.pageYOffset : el.scrollTop} );
+// getScrollPos() -> {x: 0, y: 200}
+
+
+const gcd = (x , y) => !y ? x : gcd(y, x % y);
+// gcd (8, 36) -> 4
+
+
+const hammingDistance = (num1, num2) =>
+  ((num1^num2).toString(2).match(/1/g) || '').length;
+// hammingDistance(2,3) -> 1
+
+
+const head = arr => arr[0];
+// head([1,2,3]) -> 1
+
+
+const initial = arr => arr.slice(0,-1);
+// initial([1,2,3]) -> [1,2]
+
+
+const initializeArrayRange = (end, start = 0) =>
+  Array.apply(null, Array(end-start)).map( (v,i) => i + start );
+// initializeArrayRange(5) -> [0,1,2,3,4]
+
+
+const initializeArray = (n, value = 0) => Array(n).fill(value);
+// initializeArray(5, 2) -> [2,2,2,2,2]
+
+
+const last = arr => arr.slice(-1)[0];
+// last([1,2,3]) -> 3
+
+
+const timeTaken = callback => {
+  const t0 = performance.now(), r = callback();
+  console.log(performance.now() - t0);
+  return r;
+}
+// timeTaken(() => Math.pow(2, 10)) -> 1024 (0.010000000009313226 logged in console)
+
+
+const median = arr => {
+  const mid = Math.floor(arr.length / 2), nums = arr.sort((a,b) => a - b);
+  return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2;
+}
+// median([5,6,50,1,-5]) -> 5
+// median([0,10,-2,7]) -> 3.5
+
+
+const objectFromPairs = arr => arr.reduce((a,v) => (a[v[0]] = v[1], a), {});
+// objectFromPairs([['a',1],['b',2]]) -> {a: 1, b: 2}
+
+
+const percentile = (arr, val) => 
+  100 * arr.reduce((acc,v) => acc + (v < val ? 1 : 0) + (v === val ? 0.5 : 0), 0) / arr.length;
+// percentile([1,2,3,4,5,6,7,8,9,10], 6) -> 55
+ 
+
+const pipe = (...funcs) => arg => funcs.reduce((acc, func) => func(acc), arg);
+// pipe(btoa, x => x.toUpperCase())("Test") -> "VGVZDA=="
+
+
+const powerset = arr =>
+  arr.reduce( (a,v) => a.concat(a.map( r => [v].concat(r) )), [[]]);
+// powerset([1,2]) -> [[], [1], [2], [2,1]]
+
+
+const promisify = func =>
+  (...args) =>
+    new Promise((resolve, reject) =>
+      func(...args, (err, result) =>
+        err ? reject(err) : resolve(result))
+    );
+// const delay = promisify((d, cb) => setTimeout(cb, d))
+// delay(2000).then(() => console.log('Hi!')) -> Promise resolves after 2s
+
+
+const randomIntegerInRange = (min, max) => Math.floor(Math.random() * (max - min + 1)) + min;
+// randomIntegerInRange(0, 5) -> 2
+
+
+const randomInRange = (min, max) => Math.random() * (max - min) + min;
+// randomInRange(2,10) -> 6.0211363285087005
+
+
+const randomizeOrder = arr => arr.sort( (a,b) => Math.random() >= 0.5 ? -1 : 1);
+// randomizeOrder([1,2,3]) -> [1,3,2]
+
+
+const redirect = (url, asLink = true) =>
+  asLink ? window.location.href = url : window.location.replace(url);
+// redirect('https://google.com')
+
+
+const reverseString = str => [...str].reverse().join('');
+// reverseString('foobar') -> 'raboof'
+
+
+const rgbToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0');
+// rgbToHex(255, 165, 1) -> 'ffa501'
+
+
+const series = ps => ps.reduce((p, next) => p.then(next), Promise.resolve());
+// const delay = (d) => new Promise(r => setTimeout(r, d))
+// series([() => delay(1000), () => delay(2000)]) -> executes each promise sequentially, taking a total of 3 seconds to complete
+
+
+const scrollToTop = _ => {
+  const c = document.documentElement.scrollTop || document.body.scrollTop;
+  if(c > 0) {
+    window.requestAnimationFrame(scrollToTop);
+    window.scrollTo(0, c - c/8);
+  }
+}
+// scrollToTop()
+
+
+const shuffle = arr => {
+  let r = arr.map(Math.random);
+  return arr.sort((a,b) => r[a] - r[b]);
+}
+// shuffle([1,2,3]) -> [2, 1, 3]
+
+
+const similarity = (arr, values) => arr.filter(v => values.includes(v));
+// similarity([1,2,3], [1,2,4]) -> [1,2]
+
+
+const sortCharactersInString = str =>
+  str.split('').sort( (a,b) => a.localeCompare(b) ).join('');
+// sortCharactersInString('cabbage') -> 'aabbceg'
+
+
+const sum = arr => arr.reduce( (acc , val) => acc + val, 0);
+// sum([1,2,3,4]) -> 10
+
+
+[varA, varB] = [varB, varA];
+// [x, y] = [y, x]
+
+
+const tail = arr => arr.length > 1 ? arr.slice(1) : arr;
+// tail([1,2,3]) -> [2,3]
+// tail([1]) -> [1]
+
+
+const truncate = (str, num) =>
+  str.length > num ? str.slice(0, num > 3 ? num-3 : num) + '...' : str;
+// truncate('boomerang', 7) -> 'boom...'
+
+
+const unique = arr => [...new Set(arr)];
+// unique([1,2,2,3,4,4,5]) -> [1,2,3,4,5]
+
+
+const getUrlParameters = url =>
+  url.match(/([^?=&]+)(=([^&]*))?/g).reduce(
+    (a,v) => (a[v.slice(0,v.indexOf('='))] = v.slice(v.indexOf('=')+1), a), {}
+  );
+// getUrlParameters('http://url.com/page?name=Adam&surname=Smith') -> {name: 'Adam', surname: 'Smith'}
+
+
+const uuid = _ =>
+  ( [1e7]+-1e3+-4e3+-8e3+-1e11 ).replace( /[018]/g, c =>
+    (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
+  );
+// uuid() -> '7982fcfe-5721-4632-bede-6000885be57d'
+
+
+const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n);
+// validateNumber('10') -> true
+
+
+const valueOrDefault = (value, d) => value || d;
+// valueOrDefault(NaN, 30) -> 30
+
+
diff --git a/snippets/URL-parameters.md b/snippets/URL-parameters.md
index c5a316b76..742e7ffbd 100644
--- a/snippets/URL-parameters.md
+++ b/snippets/URL-parameters.md
@@ -6,7 +6,7 @@ Pass `location.search` as the argument to apply to the current `url`.
 ```js
 const getUrlParameters = url =>
   url.match(/([^?=&]+)(=([^&]*))?/g).reduce(
-    (a,v) => (a[v.slice(0,v.indexOf('='))] = v.slice(v.indexOf('=')+1), a), {}
+    (a, v) => (a[v.slice(0, v.indexOf('='))] = v.slice(v.indexOf('=') + 1), a), {}
   );
 // getUrlParameters('http://url.com/page?name=Adam&surname=Smith') -> {name: 'Adam', surname: 'Smith'}
 ```
diff --git a/snippets/UUID-generator.md b/snippets/UUID-generator.md
index b7860cf64..01d4e27ac 100644
--- a/snippets/UUID-generator.md
+++ b/snippets/UUID-generator.md
@@ -4,7 +4,7 @@ Use `crypto` API to generate a UUID, compliant with [RFC4122](https://www.ietf.o
 
 ```js
 const uuid = _ =>
-  ( [1e7]+-1e3+-4e3+-8e3+-1e11 ).replace( /[018]/g, c =>
+  ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
     (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
   );
 // uuid() -> '7982fcfe-5721-4632-bede-6000885be57d'
diff --git a/snippets/anagrams-of-string-(with-duplicates).md b/snippets/anagrams-of-string-(with-duplicates).md
index 7e1d613b6..bbc2e3dfb 100644
--- a/snippets/anagrams-of-string-(with-duplicates).md
+++ b/snippets/anagrams-of-string-(with-duplicates).md
@@ -7,9 +7,9 @@ Base cases are for string `length` equal to `2` or `1`.
 
 ```js
 const anagrams = str => {
-  if(str.length <= 2)  return str.length === 2 ? [str, str[1] + str[0]] : [str];
-  return str.split('').reduce( (acc, letter, i) =>
-    acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map( val => letter + val )), []);
-}
+  if (str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str];
+  return str.split('').reduce((acc, letter, i) =>
+    acc.concat(anagrams(str.slice(0, i) + str.slice(i + 1)).map(val => letter + val)), []);
+};
 // anagrams('abc') -> ['abc','acb','bac','bca','cab','cba']
 ```
diff --git a/snippets/average-of-array-of-numbers.md b/snippets/average-of-array-of-numbers.md
index 8d9aaf1cd..73ae7bc39 100644
--- a/snippets/average-of-array-of-numbers.md
+++ b/snippets/average-of-array-of-numbers.md
@@ -3,7 +3,6 @@
 Use `Array.reduce()` to add each value to an accumulator, initialized with a value of `0`, divide by the `length` of the array.
 
 ```js
-const average = arr =>
-  arr.reduce( (acc , val) => acc + val, 0) / arr.length;
+const average = arr => arr.reduce((acc, val) => acc + val, 0) / arr.length;
 // average([1,2,3]) -> 2
 ```
diff --git a/snippets/bottom-visible.md b/snippets/bottom-visible.md
index 9045c6bff..b94ac773a 100644
--- a/snippets/bottom-visible.md
+++ b/snippets/bottom-visible.md
@@ -3,7 +3,7 @@
 Use `scrollY`, `scrollHeight` and `clientHeight` to determine if the bottom of the page is visible.
 
 ```js
-const bottomVisible = _ => 
+const bottomVisible = _ =>
   document.documentElement.clientHeight + window.scrollY >= document.documentElement.scrollHeight || document.documentElement.clientHeight;
 // bottomVisible() -> true
 ```
diff --git a/snippets/capitalize-first-letter.md b/snippets/capitalize-first-letter.md
index 99be77927..61f73b6a7 100644
--- a/snippets/capitalize-first-letter.md
+++ b/snippets/capitalize-first-letter.md
@@ -5,6 +5,6 @@ Omit the `lowerRest` parameter to keep the rest of the string intact, or set it
 
 ```js
 const capitalize = (str, lowerRest = false) =>
-  str.slice(0, 1).toUpperCase() + (lowerRest? str.slice(1).toLowerCase() : str.slice(1));
+  str.slice(0, 1).toUpperCase() + (lowerRest ? str.slice(1).toLowerCase() : str.slice(1));
 // capitalize('myName', true) -> 'Myname'
 ```
diff --git a/snippets/chain-asynchronous-functions.md b/snippets/chain-asynchronous-functions.md
index 6c6118b3c..8aec5d186 100644
--- a/snippets/chain-asynchronous-functions.md
+++ b/snippets/chain-asynchronous-functions.md
@@ -3,7 +3,7 @@
 Loop through an array of functions containing asynchronous events, calling `next` when each asynchronous event has completed.
 
 ```js
-const chainAsync = fns => { let curr = 0; const next = () => fns[curr++](next); next(); }
+const chainAsync = fns => { let curr = 0; const next = () => fns[curr++](next); next(); };
 /*
 chainAsync([
   next => { console.log('0 seconds'); setTimeout(next, 1000); },
diff --git a/snippets/chunk-array.md b/snippets/chunk-array.md
index 8f92499a2..de6c5a568 100644
--- a/snippets/chunk-array.md
+++ b/snippets/chunk-array.md
@@ -6,6 +6,6 @@ If the original array can't be split evenly, the final chunk will contain the re
 
 ```js
 const chunk = (arr, size) =>
-  Array.apply(null, {length: Math.ceil(arr.length/size)}).map((v, i) => arr.slice(i*size, i*size+size));
+  Array.apply(null, {length: Math.ceil(arr.length / size)}).map((v, i) => arr.slice(i * size, i * size + size));
 // chunk([1,2,3,4,5], 2) -> [[1,2],[3,4],5]
 ```
diff --git a/snippets/deep-flatten-array.md b/snippets/deep-flatten-array.md
index 397d62241..c350d848c 100644
--- a/snippets/deep-flatten-array.md
+++ b/snippets/deep-flatten-array.md
@@ -5,6 +5,6 @@ Use `Array.reduce()` to get all elements that are not arrays, flatten each eleme
 
 ```js
 const deepFlatten = arr =>
-  arr.reduce( (a, v) => a.concat( Array.isArray(v) ? deepFlatten(v) : v ), []);
+  arr.reduce((a, v) => a.concat(Array.isArray(v) ? deepFlatten(v) : v), []);
 // deepFlatten([1,[2],[[3],4],5]) -> [1,2,3,4,5]
 ```
diff --git a/snippets/fibonacci-array-generator.md b/snippets/fibonacci-array-generator.md
index 0255e8875..7f0d4c7d2 100644
--- a/snippets/fibonacci-array-generator.md
+++ b/snippets/fibonacci-array-generator.md
@@ -4,7 +4,7 @@ Create an empty array of the specific length, initializing the first two values
 Use `Array.reduce()` to add values into the array, using the sum of the last two values, except for the first two.
 
 ```js
-const fibonacci = n => 
-  Array(n).fill(0).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i),[]);
+const fibonacci = n =>
+  Array(n).fill(0).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i), []);
 // fibonacci(5) -> [0,1,1,2,3]
 ```
diff --git a/snippets/flatten-array.md b/snippets/flatten-array.md
index 224060d02..d23f24611 100644
--- a/snippets/flatten-array.md
+++ b/snippets/flatten-array.md
@@ -3,6 +3,6 @@
 Use `Array.reduce()` to get all elements inside the array and `concat()` to flatten them.
 
 ```js
-const flatten = arr => arr.reduce( (a, v) => a.concat(v), []);
+const flatten = arr => arr.reduce((a, v) => a.concat(v), []);
 // flatten([1,[2],3,4]) -> [1,2,3,4]
 ```
diff --git a/snippets/get-native-type-of-value.md b/snippets/get-native-type-of-value.md
index d2ded3f83..9e043a83e 100644
--- a/snippets/get-native-type-of-value.md
+++ b/snippets/get-native-type-of-value.md
@@ -4,6 +4,6 @@ Returns lower-cased constructor name of value, "undefined" or "null" if value is
 
 ```js
 const getType = v =>
-  v === undefined ? "undefined" : v === null ? "null" : v.constructor.name.toLowerCase(); 
+  v === undefined ? 'undefined' : v === null ? 'null' : v.constructor.name.toLowerCase();
 // getType(new Set([1,2,3])) -> "set"
 ```
diff --git a/snippets/get-scroll-position.md b/snippets/get-scroll-position.md
index 7e367168f..4f134a9fb 100644
--- a/snippets/get-scroll-position.md
+++ b/snippets/get-scroll-position.md
@@ -5,7 +5,7 @@ You can omit `el` to use a default value of `window`.
 
 ```js
 const getScrollPos = (el = window) =>
-  ( {x: (el.pageXOffset !== undefined) ? el.pageXOffset : el.scrollLeft,
-   y: (el.pageYOffset !== undefined) ? el.pageYOffset : el.scrollTop} );
+  ({x: (el.pageXOffset !== undefined) ? el.pageXOffset : el.scrollLeft,
+    y: (el.pageYOffset !== undefined) ? el.pageYOffset : el.scrollTop});
 // getScrollPos() -> {x: 0, y: 200}
 ```
diff --git a/snippets/greatest-common-divisor-(GCD).md b/snippets/greatest-common-divisor-(GCD).md
index 38b5603ca..d1025a029 100644
--- a/snippets/greatest-common-divisor-(GCD).md
+++ b/snippets/greatest-common-divisor-(GCD).md
@@ -5,6 +5,6 @@ Base case is when `y` equals `0`. In this case, return `x`.
 Otherwise, return the GCD of `y` and the remainder of the division `x/y`.
 
 ```js
-const gcd = (x , y) => !y ? x : gcd(y, x % y);
+const gcd = (x, y) => !y ? x : gcd(y, x % y);
 // gcd (8, 36) -> 4
 ```
diff --git a/snippets/hamming-distance.md b/snippets/hamming-distance.md
index 5b47db022..e524408a8 100644
--- a/snippets/hamming-distance.md
+++ b/snippets/hamming-distance.md
@@ -5,6 +5,6 @@ Count and return the number of `1`s in the string, using `match(/1/g)`.
 
 ```js
 const hammingDistance = (num1, num2) =>
-  ((num1^num2).toString(2).match(/1/g) || '').length;
+  ((num1 ^ num2).toString(2).match(/1/g) || '').length;
 // hammingDistance(2,3) -> 1
 ```
diff --git a/snippets/initial-of-list.md b/snippets/initial-of-list.md
index 77ea3e8f7..a222f2306 100644
--- a/snippets/initial-of-list.md
+++ b/snippets/initial-of-list.md
@@ -3,6 +3,6 @@
 Return `arr.slice(0,-1)`.
 
 ```js
-const initial = arr => arr.slice(0,-1);
+const initial = arr => arr.slice(0, -1);
 // initial([1,2,3]) -> [1,2]
 ```
diff --git a/snippets/initialize-array-with-range.md b/snippets/initialize-array-with-range.md
index 03de99eb2..def23fb9c 100644
--- a/snippets/initialize-array-with-range.md
+++ b/snippets/initialize-array-with-range.md
@@ -5,6 +5,6 @@ You can omit `start` to use a default value of `0`.
 
 ```js
 const initializeArrayRange = (end, start = 0) =>
-  Array.apply(null, Array(end-start)).map( (v,i) => i + start );
+  Array.apply(null, Array(end - start)).map((v, i) => i + start);
 // initializeArrayRange(5) -> [0,1,2,3,4]
 ```
diff --git a/snippets/measure-time-taken-by-function.md b/snippets/measure-time-taken-by-function.md
index 73d32141e..44e099d7e 100644
--- a/snippets/measure-time-taken-by-function.md
+++ b/snippets/measure-time-taken-by-function.md
@@ -8,6 +8,6 @@ const timeTaken = callback => {
   const t0 = performance.now(), r = callback();
   console.log(performance.now() - t0);
   return r;
-}
+};
 // timeTaken(() => Math.pow(2, 10)) -> 1024 (0.010000000009313226 logged in console)
 ```
diff --git a/snippets/median-of-array-of-numbers.md b/snippets/median-of-array-of-numbers.md
index 3a675a545..8113d51c6 100644
--- a/snippets/median-of-array-of-numbers.md
+++ b/snippets/median-of-array-of-numbers.md
@@ -5,9 +5,9 @@ Return the number at the midpoint if `length` is odd, otherwise the average of t
 
 ```js
 const median = arr => {
-  const mid = Math.floor(arr.length / 2), nums = arr.sort((a,b) => a - b);
+  const mid = Math.floor(arr.length / 2), nums = arr.sort((a, b) => a - b);
   return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2;
-}
+};
 // median([5,6,50,1,-5]) -> 5
 // median([0,10,-2,7]) -> 3.5
 ```
diff --git a/snippets/object-from-key-value-pairs.md b/snippets/object-from-key-value-pairs.md
index df01da0ba..cbb545c06 100644
--- a/snippets/object-from-key-value-pairs.md
+++ b/snippets/object-from-key-value-pairs.md
@@ -3,6 +3,6 @@
 Use `Array.reduce()` to create and combine key-value pairs.
 
 ```js
-const objectFromPairs = arr => arr.reduce((a,v) => (a[v[0]] = v[1], a), {});
+const objectFromPairs = arr => arr.reduce((a, v) => (a[v[0]] = v[1], a), {});
 // objectFromPairs([['a',1],['b',2]]) -> {a: 1, b: 2}
 ```
diff --git a/snippets/powerset.md b/snippets/powerset.md
index 62ec96655..73b71b645 100644
--- a/snippets/powerset.md
+++ b/snippets/powerset.md
@@ -4,6 +4,6 @@ Use `Array.reduce()` combined with `Array.map()` to iterate over elements and co
 
 ```js
 const powerset = arr =>
-  arr.reduce( (a,v) => a.concat(a.map( r => [v].concat(r) )), [[]]);
+  arr.reduce((a, v) => a.concat(a.map(r => [v].concat(r))), [[]]);
 // powerset([1,2]) -> [[], [1], [2], [2,1]]
 ```
diff --git a/snippets/randomize-order-of-array.md b/snippets/randomize-order-of-array.md
index d65aaf444..456a00607 100644
--- a/snippets/randomize-order-of-array.md
+++ b/snippets/randomize-order-of-array.md
@@ -3,6 +3,6 @@
 Use `Array.sort()` to reorder elements, utilizing `Math.random()` to randomize the sorting.
 
 ```js
-const randomizeOrder = arr => arr.sort( (a,b) => Math.random() >= 0.5 ? -1 : 1);
+const randomizeOrder = arr => arr.sort((a, b) => Math.random() >= 0.5 ? -1 : 1);
 // randomizeOrder([1,2,3]) -> [1,3,2]
 ```
diff --git a/snippets/scroll-to-top.md b/snippets/scroll-to-top.md
index 7a813429a..6c82190a4 100644
--- a/snippets/scroll-to-top.md
+++ b/snippets/scroll-to-top.md
@@ -6,10 +6,10 @@ Scroll by a fraction of the distance from top. Use `window.requestAnimationFrame
 ```js
 const scrollToTop = _ => {
   const c = document.documentElement.scrollTop || document.body.scrollTop;
-  if(c > 0) {
+  if (c > 0) {
     window.requestAnimationFrame(scrollToTop);
-    window.scrollTo(0, c - c/8);
+    window.scrollTo(0, c - c / 8);
   }
-}
+};
 // scrollToTop()
 ```
diff --git a/snippets/shuffle-array-values.md b/snippets/shuffle-array-values.md
index a140bd647..ab3698a31 100644
--- a/snippets/shuffle-array-values.md
+++ b/snippets/shuffle-array-values.md
@@ -6,7 +6,7 @@ Use `Array.sort()` to sort the elements of the original array based on the rando
 ```js
 const shuffle = arr => {
   let r = arr.map(Math.random);
-  return arr.sort((a,b) => r[a] - r[b]);
-}
+  return arr.sort((a, b) => r[a] - r[b]);
+};
 // shuffle([1,2,3]) -> [2, 1, 3]
 ```
diff --git a/snippets/sort-characters-in-string-(alphabetical).md b/snippets/sort-characters-in-string-(alphabetical).md
index 7ed73cb14..9cf37ad77 100644
--- a/snippets/sort-characters-in-string-(alphabetical).md
+++ b/snippets/sort-characters-in-string-(alphabetical).md
@@ -4,6 +4,6 @@ Split the string using `split('')`, `Array.sort()` utilizing `localeCompare()`,
 
 ```js
 const sortCharactersInString = str =>
-  str.split('').sort( (a,b) => a.localeCompare(b) ).join('');
+  str.split('').sort((a, b) => a.localeCompare(b)).join('');
 // sortCharactersInString('cabbage') -> 'aabbceg'
 ```
diff --git a/snippets/sum-of-array-of-numbers.md b/snippets/sum-of-array-of-numbers.md
index 939106cc1..9729eb474 100644
--- a/snippets/sum-of-array-of-numbers.md
+++ b/snippets/sum-of-array-of-numbers.md
@@ -3,6 +3,6 @@
 Use `Array.reduce()` to add each value to an accumulator, initialized with a value of `0`.
 
 ```js
-const sum = arr => arr.reduce( (acc , val) => acc + val, 0);
+const sum = arr => arr.reduce((acc, val) => acc + val, 0);
 // sum([1,2,3,4]) -> 10
 ```
diff --git a/snippets/truncate-a-string.md b/snippets/truncate-a-string.md
index 556667781..a33ac6367 100644
--- a/snippets/truncate-a-string.md
+++ b/snippets/truncate-a-string.md
@@ -5,6 +5,6 @@ Return the string truncated to the desired length, with `...` appended to the en
 
 ```js
 const truncate = (str, num) =>
-  str.length > num ? str.slice(0, num > 3 ? num-3 : num) + '...' : str;
+  str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str;
 // truncate('boomerang', 7) -> 'boom...'
 ```