diff --git a/.travis.yml b/.travis.yml
index ed03abe..cb98c5f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 
 node_js:
-  - "7"
+  - "7.8"
 
 env:
   - CXX=g++-4.8
diff --git a/gulpfile.js b/gulpfile.js
index 764e45c..ca1934e 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -10,6 +10,7 @@ const es2015 = require('babel-preset-es2015');
 const postcss = require('gulp-postcss');
 const autoprefixer = require('autoprefixer');
 const cssnano = require('cssnano');
+const svgo = require('gulp-svgo');
 
 function conf() {
   const opts = {};
@@ -94,6 +95,7 @@ jsWatcher.on('change', event => {
 
 gulp.task('img', () => {
   return gulp.src('./src/img/*.svg')
+    .pipe(svgo())
     .pipe(gulp.dest('./public/dist/img'));
 });
 
diff --git a/package.json b/package.json
index ef80e25..504a160 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "practice javascript",
   "main": "index.js",
   "engines": {
-    "node": "7"
+    "node": "7.8"
   },
   "scripts": {
     "test": "xo",
@@ -13,12 +13,22 @@
     "precommit": "lint-staged"
   },
   "xo": {
-    "env": ["node","browser","es6"],
+    "env": [
+      "node",
+      "browser",
+      "es6"
+    ],
     "space": 2,
     "rules": {
-      "operator-linebreak": [2, "before"]
+      "operator-linebreak": [
+        2,
+        "before"
+      ]
     },
-    "ignore": ["src/js/loadJS.js","public/**/*"]
+    "ignore": [
+      "src/js/loadJS.js",
+      "public/**/*"
+    ]
   },
   "author": "Jakob Anderson",
   "license": "MIT",
@@ -51,6 +61,7 @@
     "babel-preset-latest": "^6.24.1",
     "browserify": "^14.1.0",
     "chai": "^3.5.0",
+    "gulp-svgo": "^1.0.3",
     "husky": "^0.13.3",
     "lint-staged": "^3.4.0",
     "watchify": "^3.9.0"
diff --git a/public/dist/css/style.css b/public/dist/css/style.css
index 94f4717..6428667 100644
--- a/public/dist/css/style.css
+++ b/public/dist/css/style.css
@@ -1 +1 @@
-body{margin:0}body,input,select,textarea{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,Arial,sans-serif;font-size:16pt;box-sizing:border-box;color:#222}.monospace{font-family:Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.hide-until-load{visibility:hidden}.site-heading{background-color:skyblue;color:#000;padding:.5em;text-align:center;margin:0}.container{display:block}.problem-group{display:block;margin:.5em 0;align-items:center}.problem{display:block;margin:.5em}.controls{cursor:pointer;display:flex;justify-content:center}.controls>*{padding:.3em;border-radius:.3em;background-color:#fff}.controls>.active,.controls>:active{background-color:#333;transition:all .2s ease-in-out}.code-and-tests{vertical-align:top;display:block}.code{font-size:80%;color:#f8f8f2;overflow-x:auto;padding:.5em;background:#23241f;border-radius:3px;padding:.25em .65em}.code,.test-area{display:inline-block;width:100%}.test-area{vertical-align:top}.test-suite{font-size:60%}.test{display:block;margin:.7em 0}.test-state{display:inline-block;transition:all .2s ease-in-out}.test-state.pass{color:green}.test-state.fail{color:red}.test-name{display:inline-block}.test-total{background-color:gray;color:#fff;text-align:center;padding:.5em;transition:all .2s ease-in-out}.test-total.pass{background-color:green}.test-total.fail{background-color:red}.console{font-size:60%;margin:.5em 0;vertical-align:top}.console>h4{text-align:center}.ads-bottom{display:flex;flex-direction:row;align-items:center;justify-content:center;margin:5em 0 1em}@media (min-width:760px){.container{width:92%;margin:0 auto;display:flex}.left-spacer{flex:0.5}main{flex:30}footer{width:85%;margin:0 auto;text-align:center}.problem-name{display:block}.problem-group{display:flex;justify-content:space-between}.problem{display:block;margin-right:.6em}.code-and-tests{display:flex}.test-area{width:30%}.code-and-eval-console{width:70%}}
\ No newline at end of file
+body{margin:0}body,input,select,textarea{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,Arial,sans-serif;font-size:16pt;box-sizing:border-box;color:#222}.monospace{font-family:Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.hide-until-load{visibility:hidden}.container{display:block}.site-heading{background-color:skyblue;color:#000;padding:.5em;text-align:center;margin:0;display:flex;flex-direction:column}.site-heading span{display:flex;align-items:center;justify-content:center}.site-heading h1{font-size:200%;margin:.3em 0 .5em .5em;letter-spacing:0;font-weight:200}.site-heading img.logo{display:none}.controls{cursor:pointer;display:flex;justify-content:space-around;font-size:70%}.controls img{padding:.3em;border-radius:.3em;background-color:transparent;height:60px}.controls>div>.active,.controls>div>:active{background-color:#333;transition:all .2s ease-in-out}.problem-group{display:block;margin:.7em 0;align-items:center}.problem{display:block;margin:1em}.code-and-tests{vertical-align:top;display:block}.code{font-size:80%;color:#f8f8f2;overflow-x:auto;padding:.5em;background:#23241f;border-radius:3px;padding:.25em .65em}.code,.test-area{display:inline-block;width:100%}.test-area{vertical-align:top}.test-suite{font-size:60%}.test{display:block;margin:.7em 0}.test-state{display:inline-block;transition:all .2s ease-in-out}.test-state.pass{color:green}.test-state.fail{color:red}.test-name{display:inline-block}.test-total{background-color:gray;color:#fff;text-align:center;padding:.5em;transition:all .2s ease-in-out}.test-total.pass{background-color:green}.test-total.fail{background-color:red}.console{font-size:60%;margin:.5em 0;vertical-align:top}.console>h4{text-align:center}.ads-bottom{display:flex;flex-direction:row;align-items:center;justify-content:center;margin:5em 0 1em}footer{width:85%;margin:0 auto;text-align:center}footer>div{margin:10px auto}.icon-license{font-size:50%}@media (min-width:760px){.container{width:92%;margin:0 auto;display:flex}.left-spacer{flex:0.5}main{flex:30}.site-heading .container{justify-content:space-between;flex-direction:row;align-items:center}.site-heading>.container>h1{font-size:200%}.site-heading img.logo{height:70px;display:flex}.controls img{height:60px}.problem-name{display:block}.problem-group{display:flex;justify-content:space-between}.problem{display:block;margin-right:.6em}.code-and-tests{display:flex}.test-area{width:30%}.code-and-eval-console{width:70%}}
\ No newline at end of file
diff --git a/public/dist/img/next.svg b/public/dist/img/next.svg
index 3674f4d..5b39859 100644
--- a/public/dist/img/next.svg
+++ b/public/dist/img/next.svg
@@ -1,50 +1 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
-<path style="fill:#FA6E51;" d="M0,256.006C0,397.402,114.606,512.004,255.996,512C397.394,512.004,512,397.402,512,256.006
-	C512.009,114.61,397.394,0,255.996,0C114.606,0,0,114.614,0,256.006z"/>
-<path style="fill:#E8573F;" d="M512,256.005c0.002-34.951-7.022-68.255-19.7-98.606c-0.349-0.395-67.393-67.577-68.033-68.033
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-	c-2.762,2.762-2.762,7.235,0,9.998l44.491,44.491H93.391c-3.907,0-7.07,3.162-7.07,7.07c0,2.378,1.247,4.375,3.045,5.657
-	c0.457,0.641,0.991,1.175,1.632,1.632c0.457,0.641,236.014,236.198,236.655,236.655c0.397,0.557,0.885,1.004,1.418,1.418
-	C434.847,469.91,512,372.001,512,256.005z"/>
-<g>
-	<path style="fill:#F4F6F9;" d="M340.296,253.301c-0.359-0.87-0.88-1.654-1.536-2.308l-56.55-56.55
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-		c0,3.908,3.163,7.07,7.07,7.07h223.311l-44.491,44.491c-2.762,2.762-2.762,7.235,0,9.997c1.381,1.381,3.189,2.071,4.998,2.071
-		s3.618-0.69,4.998-2.071l56.55-56.55c0.656-0.654,1.177-1.439,1.536-2.308C341.009,256.973,341.009,255.028,340.296,253.301z"/>
-	<path style="fill:#F4F6F9;" d="M418.608,86.322c-3.908,0-7.07,3.163-7.07,7.07v325.217c0,3.908,3.162,7.07,7.07,7.07
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-</g>
-<g>
-</g>
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-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-</svg>
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\ No newline at end of file
diff --git a/public/dist/img/previous.svg b/public/dist/img/previous.svg
index 4e3f7a5..f8377f1 100644
--- a/public/dist/img/previous.svg
+++ b/public/dist/img/previous.svg
@@ -1,52 +1 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
-<path style="fill:#EB86BF;" d="M0,256.006C0,397.402,114.606,512.004,255.996,512C397.394,512.004,512,397.402,512,256.006
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-<path style="fill:#D670AD;" d="M501.362,329.071c-0.141-0.117-74.822-75.007-75.465-75.465c-0.457-0.641-0.991-1.175-1.632-1.632
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-<g>
-	<path style="fill:#F4F6F9;" d="M418.608,248.93h-223.31l44.491-44.491c2.762-2.762,2.762-7.235,0-9.997
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\ No newline at end of file
diff --git a/public/dist/img/programming.svg b/public/dist/img/programming.svg
new file mode 100644
index 0000000..93b2463
--- /dev/null
+++ b/public/dist/img/programming.svg
@@ -0,0 +1 @@
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diff --git a/public/dist/img/shuffle.svg b/public/dist/img/shuffle.svg
index 50a03a9..a7c3243 100644
--- a/public/dist/img/shuffle.svg
+++ b/public/dist/img/shuffle.svg
@@ -1,58 +1 @@
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-<path style="fill:#AB91EA;" d="M0,256.006C0,397.402,114.606,512.004,255.996,512C397.394,512.004,512,397.402,512,256.006
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-<path style="fill:#947ADB;" d="M511.774,264.933c0,0-115.356-115.356-115.358-115.358l-8.159-8.159
-	c-2.762-2.762-7.235-2.762-9.997,0c-2.762,2.762-2.762,7.235,0,9.998l23.28,23.281h-59.955c-33.819,0-57.895,29.874-80.156,62.738
-	c-0.055-0.055-0.117-0.11-0.173-0.166c-0.526-0.553-40.256-40.258-40.803-40.803c-10.995-11.548-26.5-21.77-47.041-21.77H93.391
-	c-3.904,0-7.07,3.166-7.07,7.07c0,2.375,1.248,4.374,3.045,5.657c0.457,0.641,119.449,119.682,119.658,119.906
-	c-10.837,9.727-22.423,15.836-35.5,15.836H93.391c-3.904,0-7.07,3.162-7.07,7.07c0,2.377,1.248,4.375,3.045,5.657
-	c0.457,0.641,0.992,1.175,1.633,1.633c0.455,0.639,172.362,172.545,173.002,173.002c0.348,0.487,0.791,0.864,1.241,1.241
-	C399.381,507.001,507.167,399.11,511.774,264.933z"/>
-<g>
-	<path style="fill:#F4F6F9;" d="M93.392,188.835h80.02c36.551,0,54.623,44.563,54.802,45.012c1.098,2.779,3.763,4.474,6.579,4.474
-		c0.863,0,1.737-0.159,2.589-0.494c3.628-1.433,5.413-5.526,3.987-9.155c-0.863-2.206-21.717-53.978-67.958-53.978H93.392
-		c-3.904,0-7.07,3.166-7.07,7.07S89.487,188.835,93.392,188.835z"/>
-	<path style="fill:#F4F6F9;" d="M341.585,188.835h59.956l-23.281,23.281c-2.762,2.762-2.762,7.235,0,9.997
-		c1.381,1.381,3.189,2.071,4.998,2.071s3.618-0.69,4.998-2.071l35.349-35.349c2.762-2.762,2.762-7.235,0-9.997l-35.349-35.349
-		c-2.762-2.762-7.235-2.762-9.997,0c-2.762,2.762-2.762,7.235,0,9.997l23.281,23.281h-59.956c-38.816,0-64.8,39.35-89.931,77.41
-		c-24.127,36.544-46.917,71.058-78.128,71.058H93.392c-3.904,0-7.07,3.163-7.07,7.07c0,3.908,3.166,7.07,7.07,7.07h80.134
-		c38.816,0,64.8-39.355,89.931-77.41C287.583,223.354,310.374,188.835,341.585,188.835z"/>
-	<path style="fill:#F4F6F9;" d="M388.257,289.886c-2.762-2.762-7.235-2.762-9.997,0s-2.762,7.235,0,9.997l23.281,23.281h-60.699
-		c-38.035,0-64.561-38.884-64.828-39.278c-2.167-3.245-6.556-4.108-9.804-1.947c-3.242,2.175-4.118,6.553-1.954,9.797
-		c1.239,1.865,30.907,45.568,76.586,45.568h60.699l-23.281,23.281c-2.762,2.762-2.762,7.235,0,9.997
-		c1.381,1.381,3.189,2.071,4.998,2.071s3.618-0.69,4.998-2.071l35.349-35.349c2.762-2.762,2.762-7.235,0-9.997L388.257,289.886z"/>
-</g>
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-</g>
-<g>
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-<g>
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-<g>
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-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 256.006C0 397.402 114.606 512.004 255.996 512 397.394 512.004 512 397.402 512 256.006 512.009 114.61 397.394 0 255.996 0 114.606 0 0 114.614 0 256.006z" fill="#ab91ea"/><path d="M511.774 264.933L396.416 149.575l-8.159-8.159a7.066 7.066 0 0 0-9.997 0 7.068 7.068 0 0 0 0 9.998l23.28 23.281h-59.955c-33.819 0-57.895 29.874-80.156 62.738-.055-.055-.117-.11-.173-.166-.526-.553-40.256-40.258-40.803-40.803-10.995-11.548-26.5-21.77-47.041-21.77H93.391a7.07 7.07 0 0 0-7.07 7.07c0 2.375 1.248 4.374 3.045 5.657.457.641 119.449 119.682 119.658 119.906-10.837 9.727-22.423 15.836-35.5 15.836H93.391a7.068 7.068 0 0 0-7.07 7.07c0 2.377 1.248 4.375 3.045 5.657a6.9 6.9 0 0 0 1.633 1.633c.455.639 172.362 172.545 173.002 173.002.348.487.791.864 1.241 1.241 134.139-4.765 241.925-112.656 246.532-246.833z" fill="#947adb"/><g fill="#f4f6f9"><path d="M93.392 188.835h80.02c36.551 0 54.623 44.563 54.802 45.012a7.075 7.075 0 0 0 6.579 4.474 7.065 7.065 0 0 0 6.576-9.649c-.863-2.206-21.717-53.978-67.958-53.978H93.392a7.07 7.07 0 0 0 0 14.141z"/><path d="M341.585 188.835h59.956l-23.281 23.281a7.066 7.066 0 0 0 0 9.997c1.381 1.381 3.189 2.071 4.998 2.071s3.618-.69 4.998-2.071l35.349-35.349a7.066 7.066 0 0 0 0-9.997l-35.349-35.349a7.066 7.066 0 0 0-9.997 0 7.066 7.066 0 0 0 0 9.997l23.281 23.281h-59.956c-38.816 0-64.8 39.35-89.931 77.41-24.127 36.544-46.917 71.058-78.128 71.058H93.392a7.069 7.069 0 0 0-7.07 7.07 7.068 7.068 0 0 0 7.07 7.07h80.134c38.816 0 64.8-39.355 89.931-77.41 24.126-36.54 46.917-71.059 78.128-71.059z"/><path d="M388.257 289.886c-2.762-2.762-7.235-2.762-9.997 0s-2.762 7.235 0 9.997l23.281 23.281h-60.699c-38.035 0-64.561-38.884-64.828-39.278-2.167-3.245-6.556-4.108-9.804-1.947-3.242 2.175-4.118 6.553-1.954 9.797 1.239 1.865 30.907 45.568 76.586 45.568h60.699l-23.281 23.281a7.066 7.066 0 0 0 0 9.997c1.381 1.381 3.189 2.071 4.998 2.071s3.618-.69 4.998-2.071l35.349-35.349a7.066 7.066 0 0 0 0-9.997l-35.348-35.35z"/></g></svg>
\ No newline at end of file
diff --git a/public/index.html b/public/index.html
index 17ab21d..b74991f 100644
--- a/public/index.html
+++ b/public/index.html
@@ -9,16 +9,32 @@
     <link href="./dist/css/style.css" rel="stylesheet">
   </head>
   <body>
-    <h1 class="site-heading">Practice JavaScript!</h1>
+    <heading class="site-heading">
+      <div class="container">
+      <span>
+        <img class="logo" src="./dist/img/programming.svg" alt="Logo" height="80px">
+        <h1>Practice JavaScript!</h1>
+      </span>
+      <nav class="controls">
+        <div>
+          <img id="prev-problem" class="prev-problem" src="./dist/img/previous.svg" alt="Previous problem" height="80">
+          <div class="title">Previous</div>
+        </div>
+        <div>
+          <img id="shuffle-problems" class="shuffle-problems" src="./dist/img/shuffle.svg" alt="Shuffle problems" title="Shuffle problems" height="80">
+          <div class="title">Shuffle</div>
+        </div>
+        <div>
+          <img id="next-problem" class="next-problem" src="./dist/img/next.svg" alt="Next problem" title="Next problem"height="80">
+          <div class="title">Next</div>
+        </div>
+      </nav>
+      </div>
+    </heading>
     <div class="container">
       <main>
         <div class="problem-group">
           <div id="problem" class="problem">&zwnj;</div>
-          <div class="controls">
-            <img id="prev-problem" class="prev-problem" src="./dist/img/previous.svg" alt="Previous problem" height="80">
-            <img id="shuffle-problems" class="shuffle-problems" src="./dist/img/shuffle.svg" alt="Shuffle problems" title="Shuffle problems" height="80">
-            <img id="next-problem" class="next-problem" src="./dist/img/next.svg" alt="Next problem" title="Next problem"height="80">
-          </div>
         </div>
         <div id="answer" class="answer">
           <!--TODO: add ability to peek answer, while giving up any points for the question.-->
@@ -49,7 +65,11 @@ <h4>CODE OUTPUT</h4>
       data-ad-client="ca-pub-4039212144643368"
       data-ad-slot="9721927778"></ins>
     </div>
-    <footer>© 2017 <a href="https://twitter.com/jakob_anderson">Jakob Anderson</a>, Icons designed by <a href="http://www.flaticon.com/authors/cursor-creative">Cursor Creative from Flaticon</a></footer>
+    <footer>
+      <div class="copyright">© 2017 <a href="https://twitter.com/jakob_anderson">Jakob Anderson</a></div>
+      <div class="icon-license">Icons designed by <a href="http://www.flaticon.com/authors/cursor-creative">Cursor Creative</a>, <a href="http://www.flaticon.com/authors/nikita-golubev">Nikita Golubev</a> from Flaticon
+      </div>
+    </footer>
     <script src="./dist/js/bundle.min.js"></script>
     <script src="./dist/js/loadJS.js"></script>
 
diff --git a/src/css/style.css b/src/css/style.css
index f1ec80f..24dc02a 100644
--- a/src/css/style.css
+++ b/src/css/style.css
@@ -23,47 +23,57 @@ body, input, select, textarea {
 
 
 /* grid elements */
+.container {
+  display: block;
+}
 .site-heading {
   background-color: skyblue;
   color: black;
   padding: .5em;
   text-align: center;
   margin: 0;
+  display: flex;
+  flex-direction: column;
 }
-.container {
-  display: block;
-}
-.problem-group {
-  display: block;
-  margin: 0.5em 0;
+.site-heading span {
+  display: flex;
   align-items: center;
+  justify-content: center;
 }
-.problem {
-  display: block;
-  margin: 0.5em;
+.site-heading h1 {
+  font-size: 200%;
+  margin: 0.3em 0 0.5em 0.5em;
+  letter-spacing: 0px;
+  font-weight: 200;
+}
+.site-heading img.logo {
+  display: none
 }
 .controls {
   cursor: pointer;
   display: flex;
-  justify-content: center;
+  justify-content: space-around;
+  font-size: 70%;
 }
-.controls > * {
+.controls img {
   padding: 0.3em;
   border-radius: 0.3em;
-  background-color: #fff;
+  background-color: transparent;
+  height: 60px;
 }
-.controls > .active,
-.controls > :active {
+.controls > div > :active,
+.controls > div > .active {
   background-color: #333;
   transition: all 200ms ease-in-out;
 }
-.next-problem {
-  /*display: block;
-  padding: 0.6em 1em;
-  background-color: deepskyblue;
-  border-radius: 6px;
-  color: white;
-  text-decoration: none;*/
+.problem-group {
+  display: block;
+  margin: 0.7em 0;
+  align-items: center;
+}
+.problem {
+  display: block;
+  margin: 1em;
 }
 
 .code-and-tests {
@@ -139,16 +149,6 @@ body, input, select, textarea {
 .console > h4 {
   text-align: center;
 }
-/*.support {
-  font-size: 50%;
-}
-.support > .items {
-  display: flex;
-  justify-content: center;
-}
-.support > .items > iframe {
-  margin: 0.5em 0;
-}*/
 .ads-bottom {
   display: -webkit-flex;
   display: flex;
@@ -160,6 +160,17 @@ body, input, select, textarea {
   justify-content: center;
   margin: 5em 0 1em;
 }
+footer {
+  width: 85%;
+  margin: 0 auto;
+  text-align: center;
+}
+footer > div {
+  margin: 10px auto;
+}
+.icon-license {
+  font-size: 50%;
+}
 
 /* Because we are mobile-first, here is css for bigger than mobile */
 @media (min-width: 760px) {
@@ -174,20 +185,22 @@ body, input, select, textarea {
   main {
     flex: 30;
   }
-  /*.support {
-    flex: 0.5;
-    margin: 0.5em -3em 5em 1em;
+  .site-heading .container {
+    justify-content: space-between;
+    flex-direction: row;
+    align-items: center;
   }
-  .support > .items {
-    display: block;
-    justify-content: center;
-    width: 120px;
-  }*/
-  footer {
-    width: 85%;
-    margin: 0 auto;
-    text-align: center;
+  .site-heading > .container > h1 {
+    font-size: 200%;
+  }
+  .site-heading img.logo {
+    height: 70px;
+    display: flex;
   }
+  .controls img {
+    height: 60px;
+  }
+
   .problem-name {
     display: block;
   }
diff --git a/src/img/programming.svg b/src/img/programming.svg
new file mode 100644
index 0000000..72dda33
--- /dev/null
+++ b/src/img/programming.svg
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 511.883 511.883" style="enable-background:new 0 0 511.883 511.883;" xml:space="preserve">
+<polygon style="fill:#CCD1D9;" points="341.251,479.885 170.618,479.885 191.894,373.316 319.942,373.285 "/>
+<g>
+	<path style="fill:#E6E9ED;" d="M511.883,383.909c0,5.905-4.781,10.653-10.67,10.653H10.654C4.78,394.561,0,389.814,0,383.908
+		V42.651c0-5.889,4.78-10.653,10.654-10.653h490.559c5.889,0,10.67,4.764,10.67,10.653V383.909z"/>
+	<path style="fill:#E6E9ED;" d="M341.251,479.885H170.618c-5.874,0-10.654-4.779-10.654-10.653c0-5.905,4.78-10.686,10.654-10.686
+		h170.633c5.889,0,10.669,4.78,10.669,10.686C351.92,475.107,347.139,479.885,341.251,479.885z"/>
+</g>
+<path style="fill:#656D78;" d="M501.213,31.998H10.654C4.78,31.998,0,36.762,0,42.651v287.926h511.883V42.651
+	C511.883,36.762,507.102,31.998,501.213,31.998z"/>
+<path style="fill:#434A54;" d="M266.595,362.569c0,5.905-4.765,10.685-10.654,10.685c-5.889,0-10.669-4.779-10.669-10.685
+	c0-5.874,4.78-10.653,10.669-10.653C261.83,351.916,266.595,356.695,266.595,362.569z"/>
+<path style="fill:#FC6E51;" d="M373.243,74.644H53.317c-5.89,0-10.669,4.78-10.669,10.669c0,5.89,4.78,10.67,10.669,10.67h319.926
+	c5.889,0,10.67-4.78,10.67-10.67C383.913,79.424,379.131,74.644,373.243,74.644z"/>
+<path style="fill:#AC92EB;" d="M53.317,138.63h170.632c5.89,0,10.654-4.765,10.654-10.654c0-5.905-4.764-10.669-10.654-10.669
+	H53.317c-5.89,0-10.669,4.764-10.669,10.669C42.647,133.865,47.427,138.63,53.317,138.63z"/>
+<path style="fill:#48CFAD;" d="M53.317,181.29h234.618c5.89,0,10.654-4.78,10.654-10.669s-4.765-10.653-10.654-10.653H53.317
+	c-5.89,0-10.669,4.764-10.669,10.653C42.647,176.51,47.427,181.29,53.317,181.29z"/>
+<path style="fill:#5D9CEC;" d="M53.317,223.938l149.293,0.016c5.905,0,10.669-4.78,10.669-10.669
+	c0-5.889-4.764-10.669-10.669-10.669H53.317c-5.89,0-10.669,4.78-10.669,10.669C42.647,219.173,47.427,223.938,53.317,223.938z"/>
+<path style="fill:#FFCE54;" d="M330.581,245.275H53.317c-5.89,0-10.669,4.78-10.669,10.654c0,5.905,4.78,10.67,10.669,10.67h277.264
+	c5.905,0,10.67-4.765,10.67-10.654C341.251,250.057,336.486,245.275,330.581,245.275z"/>
+<path style="fill:#ED5564;" d="M138.625,287.93H53.317c-5.89,0-10.669,4.781-10.669,10.654c0,5.905,4.78,10.686,10.669,10.686
+	h85.309c5.905,0,10.669-4.78,10.669-10.686C149.295,292.711,144.53,287.93,138.625,287.93z"/>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+</svg>
diff --git a/yarn.lock b/yarn.lock
index fea6408..e635d36 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -41,10 +41,6 @@
     normalize-path "^2.0.1"
     through2 "^2.0.3"
 
-"@nx-js/compiler-util@^1.0.0":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/@nx-js/compiler-util/-/compiler-util-1.0.0.tgz#6180c7e868e20bbb4bee9881ba3ca020812acb5a"
-
 JSONStream@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-0.10.0.tgz#74349d0d89522b71f30f0a03ff9bd20ca6f12ac0"
@@ -69,7 +65,7 @@ acorn-jsx@^3.0.0:
   dependencies:
     acorn "^3.0.4"
 
-acorn@4.X, acorn@^4.0.3, acorn@^4.0.4:
+acorn@4.X, acorn@^4.0.3:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0"
 
@@ -81,7 +77,7 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^5.0.0, acorn@^5.0.1:
+acorn@^5.0.1:
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.0.2.tgz#dc1c8fb907f64db2ab573de2326b73527c24de36"
 
@@ -108,12 +104,6 @@ alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
 
-alter@~0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/alter/-/alter-0.2.0.tgz#c7588808617572034aae62480af26b1d4d1cb3cd"
-  dependencies:
-    stable "~0.1.3"
-
 amdefine@>=0.0.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
@@ -136,12 +126,6 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
-ansi-styles@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.0.0.tgz#5404e93a544c4fec7f048262977bebfe3155e0c1"
-  dependencies:
-    color-convert "^1.0.0"
-
 ansi-styles@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-1.0.0.tgz#cb102df1c56f5123eab8b67cd7b98027a0279178"
@@ -260,22 +244,10 @@ assertion-error@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.0.2.tgz#13ca515d86206da0bac66e834dd397d87581094c"
 
-ast-traverse@~0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ast-traverse/-/ast-traverse-0.1.1.tgz#69cf2b8386f19dcda1bb1e05d68fe359d8897de6"
-
 ast-types@0.8.12:
   version "0.8.12"
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.8.12.tgz#a0d90e4351bb887716c83fd637ebf818af4adfcc"
 
-ast-types@0.9.6:
-  version "0.9.6"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
-
-ast-types@0.9.8:
-  version "0.9.8"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.8.tgz#6cb6a40beba31f49f20928e28439fc14a3dab078"
-
 astw@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/astw/-/astw-2.2.0.tgz#7bd41784d32493987aeb239b6b4e1c57a873b917"
@@ -409,7 +381,7 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-babel-code-frame@6.22.0, babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
+babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
   dependencies:
@@ -417,57 +389,6 @@ babel-code-frame@6.22.0, babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-babel-core@^5.6.21, babel-core@^5.8.34:
-  version "5.8.38"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-5.8.38.tgz#1fcaee79d7e61b750b00b8e54f6dfc9d0af86558"
-  dependencies:
-    babel-plugin-constant-folding "^1.0.1"
-    babel-plugin-dead-code-elimination "^1.0.2"
-    babel-plugin-eval "^1.0.1"
-    babel-plugin-inline-environment-variables "^1.0.1"
-    babel-plugin-jscript "^1.0.4"
-    babel-plugin-member-expression-literals "^1.0.1"
-    babel-plugin-property-literals "^1.0.1"
-    babel-plugin-proto-to-assign "^1.0.3"
-    babel-plugin-react-constant-elements "^1.0.3"
-    babel-plugin-react-display-name "^1.0.3"
-    babel-plugin-remove-console "^1.0.1"
-    babel-plugin-remove-debugger "^1.0.1"
-    babel-plugin-runtime "^1.0.7"
-    babel-plugin-undeclared-variables-check "^1.0.2"
-    babel-plugin-undefined-to-void "^1.1.6"
-    babylon "^5.8.38"
-    bluebird "^2.9.33"
-    chalk "^1.0.0"
-    convert-source-map "^1.1.0"
-    core-js "^1.0.0"
-    debug "^2.1.1"
-    detect-indent "^3.0.0"
-    esutils "^2.0.0"
-    fs-readdir-recursive "^0.1.0"
-    globals "^6.4.0"
-    home-or-tmp "^1.0.0"
-    is-integer "^1.0.4"
-    js-tokens "1.0.1"
-    json5 "^0.4.0"
-    lodash "^3.10.0"
-    minimatch "^2.0.3"
-    output-file-sync "^1.1.0"
-    path-exists "^1.0.0"
-    path-is-absolute "^1.0.0"
-    private "^0.1.6"
-    regenerator "0.8.40"
-    regexpu "^1.3.0"
-    repeating "^1.1.2"
-    resolve "^1.1.6"
-    shebang-regex "^1.0.0"
-    slash "^1.0.0"
-    source-map "^0.5.0"
-    source-map-support "^0.2.10"
-    to-fast-properties "^1.0.0"
-    trim-right "^1.0.0"
-    try-resolve "^1.0.0"
-
 babel-core@^6.0.14, babel-core@^6.17.0, babel-core@^6.24.0:
   version "6.24.0"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.24.0.tgz#8f36a0a77f5c155aed6f920b844d23ba56742a02"
@@ -641,14 +562,6 @@ babel-plugin-check-es2015-constants@^6.22.0, babel-plugin-check-es2015-constants
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-constant-folding@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-constant-folding/-/babel-plugin-constant-folding-1.0.1.tgz#8361d364c98e449c3692bdba51eff0844290aa8e"
-
-babel-plugin-dead-code-elimination@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/babel-plugin-dead-code-elimination/-/babel-plugin-dead-code-elimination-1.0.2.tgz#5f7c451274dcd7cccdbfbb3e0b85dd28121f0f65"
-
 babel-plugin-espower@^2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/babel-plugin-espower/-/babel-plugin-espower-2.3.2.tgz#5516b8fcdb26c9f0e1d8160749f6e4c65e71271e"
@@ -661,52 +574,6 @@ babel-plugin-espower@^2.3.2:
     espurify "^1.6.0"
     estraverse "^4.1.1"
 
-babel-plugin-eval@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-eval/-/babel-plugin-eval-1.0.1.tgz#a2faed25ce6be69ade4bfec263f70169195950da"
-
-babel-plugin-inline-environment-variables@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-inline-environment-variables/-/babel-plugin-inline-environment-variables-1.0.1.tgz#1f58ce91207ad6a826a8bf645fafe68ff5fe3ffe"
-
-babel-plugin-jscript@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jscript/-/babel-plugin-jscript-1.0.4.tgz#8f342c38276e87a47d5fa0a8bd3d5eb6ccad8fcc"
-
-babel-plugin-member-expression-literals@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-member-expression-literals/-/babel-plugin-member-expression-literals-1.0.1.tgz#cc5edb0faa8dc927170e74d6d1c02440021624d3"
-
-babel-plugin-property-literals@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-property-literals/-/babel-plugin-property-literals-1.0.1.tgz#0252301900192980b1c118efea48ce93aab83336"
-
-babel-plugin-proto-to-assign@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/babel-plugin-proto-to-assign/-/babel-plugin-proto-to-assign-1.0.4.tgz#c49e7afd02f577bc4da05ea2df002250cf7cd123"
-  dependencies:
-    lodash "^3.9.3"
-
-babel-plugin-react-constant-elements@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-react-constant-elements/-/babel-plugin-react-constant-elements-1.0.3.tgz#946736e8378429cbc349dcff62f51c143b34e35a"
-
-babel-plugin-react-display-name@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-react-display-name/-/babel-plugin-react-display-name-1.0.3.tgz#754fe38926e8424a4e7b15ab6ea6139dee0514fc"
-
-babel-plugin-remove-console@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-remove-console/-/babel-plugin-remove-console-1.0.1.tgz#d8f24556c3a05005d42aaaafd27787f53ff013a7"
-
-babel-plugin-remove-debugger@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-remove-debugger/-/babel-plugin-remove-debugger-1.0.1.tgz#fd2ea3cd61a428ad1f3b9c89882ff4293e8c14c7"
-
-babel-plugin-runtime@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/babel-plugin-runtime/-/babel-plugin-runtime-1.0.7.tgz#bf7c7d966dd56ecd5c17fa1cb253c9acb7e54aaf"
-
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
@@ -924,16 +791,6 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-undeclared-variables-check@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/babel-plugin-undeclared-variables-check/-/babel-plugin-undeclared-variables-check-1.0.2.tgz#5cf1aa539d813ff64e99641290af620965f65dee"
-  dependencies:
-    leven "^1.0.2"
-
-babel-plugin-undefined-to-void@^1.1.6:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/babel-plugin-undefined-to-void/-/babel-plugin-undefined-to-void-1.1.6.tgz#7f578ef8b78dfae6003385d8417a61eda06e2f81"
-
 babel-preset-es2015@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz#d44050d6bc2c9feea702aaf38d727a0210538939"
@@ -1069,23 +926,6 @@ babel-types@^6.23.0:
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babel@^5.8.34:
-  version "5.8.38"
-  resolved "https://registry.yarnpkg.com/babel/-/babel-5.8.38.tgz#dfb087c22894917c576fb67ce9cf328d458629fb"
-  dependencies:
-    babel-core "^5.6.21"
-    chokidar "^1.0.0"
-    commander "^2.6.0"
-    convert-source-map "^1.1.0"
-    fs-readdir-recursive "^0.1.0"
-    glob "^5.0.5"
-    lodash "^3.2.0"
-    output-file-sync "^1.1.0"
-    path-exists "^1.0.0"
-    path-is-absolute "^1.0.0"
-    slash "^1.0.0"
-    source-map "^0.5.0"
-
 babelify@^7.3.0:
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/babelify/-/babelify-7.3.0.tgz#aa56aede7067fd7bd549666ee16dc285087e88e5"
@@ -1093,15 +933,7 @@ babelify@^7.3.0:
     babel-core "^6.0.14"
     object-assign "^4.0.0"
 
-babylon@7.0.0-beta.8:
-  version "7.0.0-beta.8"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.8.tgz#2bdc5ae366041442c27e068cce6f0d7c06ea9949"
-
-babylon@^5.8.38:
-  version "5.8.38"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-5.8.38.tgz#ec9b120b11bf6ccd4173a18bf217e60b79859ffd"
-
-babylon@^6.1.0, babylon@^6.11.0, babylon@^6.15.0, babylon@^6.16.1:
+babylon@^6.1.0, babylon@^6.11.0, babylon@^6.15.0:
   version "6.16.1"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.16.1.tgz#30c5a22f481978a9e7f8cdfdf496b11d94b404d3"
 
@@ -1143,10 +975,6 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@^2.9.33:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-2.11.0.tgz#534b9033c022c9579c56ba3b3e5a5caafbb650e1"
-
 bluebird@^3.0.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
@@ -1202,10 +1030,6 @@ braces@^1.8.2:
     preserve "^0.2.0"
     repeat-element "^1.1.2"
 
-breakable@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/breakable/-/breakable-1.0.0.tgz#784a797915a38ead27bad456b5572cb4bbaa78c1"
-
 brorand@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
@@ -1288,13 +1112,6 @@ browserify-sign@^4.0.0:
     inherits "^2.0.1"
     parse-asn1 "^5.0.0"
 
-browserify-transform-tools@^1.6.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/browserify-transform-tools/-/browserify-transform-tools-1.7.0.tgz#83e277221f63259bed2e7eb2a283a970a501f4c4"
-  dependencies:
-    falafel "^2.0.0"
-    through "^2.3.7"
-
 browserify-zlib@~0.1.2:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
@@ -1429,7 +1246,7 @@ camelcase-keys@^2.0.0:
     camelcase "^2.0.0"
     map-obj "^1.0.0"
 
-camelcase@^1.0.2, camelcase@^1.2.1:
+camelcase@^1.0.2:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
 
@@ -1477,7 +1294,15 @@ chai@^3.5.0:
     deep-eql "^0.1.3"
     type-detect "^1.0.0"
 
-chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
+chalk@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.4.0.tgz#5199a3ddcd0c1efe23bc08c1b027b06176e0c64f"
+  dependencies:
+    ansi-styles "~1.0.0"
+    has-color "~0.1.0"
+    strip-ansi "~0.1.0"
+
+chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   dependencies:
@@ -1487,14 +1312,6 @@ chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.4.0.tgz#5199a3ddcd0c1efe23bc08c1b027b06176e0c64f"
-  dependencies:
-    ansi-styles "~1.0.0"
-    has-color "~0.1.0"
-    strip-ansi "~0.1.0"
-
 chokidar@^1.0.0, chokidar@^1.4.2:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.6.1.tgz#2f4447ab5e96e50fb3d789fd90d4c72e0e4c70c2"
@@ -1619,7 +1436,7 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
-color-convert@^1.0.0, color-convert@^1.3.0:
+color-convert@^1.3.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
   dependencies:
@@ -1670,7 +1487,7 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.5.0, commander@^2.6.0, commander@^2.9.0:
+commander@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
   dependencies:
@@ -1684,20 +1501,6 @@ commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
 
-commoner@~0.10.3:
-  version "0.10.8"
-  resolved "https://registry.yarnpkg.com/commoner/-/commoner-0.10.8.tgz#34fc3672cd24393e8bb47e70caa0293811f4f2c5"
-  dependencies:
-    commander "^2.5.0"
-    detective "^4.3.1"
-    glob "^5.0.15"
-    graceful-fs "^4.1.2"
-    iconv-lite "^0.4.5"
-    mkdirp "^0.5.0"
-    private "^0.1.6"
-    q "^1.1.2"
-    recast "^0.11.17"
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -1772,10 +1575,6 @@ core-assert@^0.2.0:
     buf-compare "^1.0.0"
     is-error "^2.2.0"
 
-core-js@^1.0.0:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
-
 core-js@^2.0.0, core-js@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
@@ -1934,6 +1733,13 @@ cssnano@^3.10.0:
     postcss-value-parser "^3.2.3"
     postcss-zindex "^2.0.1"
 
+csso@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-2.0.0.tgz#178b43a44621221c27756086f531e02f42900ee8"
+  dependencies:
+    clap "^1.0.9"
+    source-map "^0.5.3"
+
 csso@~2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.2.tgz#ddd52c587033f49e94b71fc55569f252e8ff5f85"
@@ -2039,21 +1845,6 @@ defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
-defs@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/defs/-/defs-1.1.1.tgz#b22609f2c7a11ba7a3db116805c139b1caffa9d2"
-  dependencies:
-    alter "~0.2.0"
-    ast-traverse "~0.1.1"
-    breakable "~1.0.0"
-    esprima-fb "~15001.1001.0-dev-harmony-fb"
-    simple-fmt "~0.1.0"
-    simple-is "~0.2.0"
-    stringmap "~0.2.2"
-    stringset "~0.2.1"
-    tryor "~0.1.2"
-    yargs "~3.27.0"
-
 del@^2.0.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
@@ -2100,14 +1891,6 @@ detect-file@^0.1.0:
   dependencies:
     fs-exists-sync "^0.1.0"
 
-detect-indent@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-3.0.1.tgz#9dc5e5ddbceef8325764b9451b02bc6d54084f75"
-  dependencies:
-    get-stdin "^4.0.1"
-    minimist "^1.1.0"
-    repeating "^1.1.0"
-
 detect-indent@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
@@ -2118,7 +1901,7 @@ detect-newline@2.X:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-2.1.0.tgz#f41f1c10be4b00e87b5f13da680759f2c5bfd3e2"
 
-detective@^4.0.0, detective@^4.3.1:
+detective@^4.0.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/detective/-/detective-4.5.0.tgz#6e5a8c6b26e6c7a254b1c6b6d7490d98ec91edd1"
   dependencies:
@@ -2189,13 +1972,6 @@ ecc-jsbn@~0.1.1:
   dependencies:
     jsbn "~0.1.0"
 
-ecmascript-evaluator@^0.0.6:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/ecmascript-evaluator/-/ecmascript-evaluator-0.0.6.tgz#538d812f549c62e65665d56941270028704b2b33"
-  dependencies:
-    babel "^5.8.34"
-    babel-core "^5.8.34"
-
 electron-to-chromium@^1.2.7:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.3.tgz#651eb63fe89f39db70ffc8dbd5d9b66958bc6a0e"
@@ -2481,14 +2257,10 @@ esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
-esprima@^3.1.1, esprima@^3.1.3, esprima@~3.1.0:
+esprima@^3.1.1:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
 
-esprima@~1.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-1.0.4.tgz#9f557e08fc3b4d26ece9dd34f8fbf476b62585ad"
-
 espurify@^1.5.0, espurify@^1.6.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/espurify/-/espurify-1.7.0.tgz#1c5cf6cbccc32e6f639380bd4f991fab9ba9d226"
@@ -2520,17 +2292,10 @@ estraverse@~4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.1.1.tgz#f6caca728933a850ef90661d0e17982ba47111a2"
 
-esutils@2.0.2, esutils@^2.0.0, esutils@^2.0.2:
+esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
-evaljs@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/evaljs/-/evaljs-2.0.1.tgz#4b3ab0347cab74303a56a26f0df7e316af0f2c75"
-  dependencies:
-    acorn "^4.0.4"
-    require-from-string "^1.2.1"
-
 event-emitter@~0.3.5:
   version "0.3.5"
   resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
@@ -2632,15 +2397,6 @@ falafel@^1.0.1:
     isarray "0.0.1"
     object-keys "^1.0.6"
 
-falafel@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/falafel/-/falafel-2.1.0.tgz#96bb17761daba94f46d001738b3cedf3a67fe06c"
-  dependencies:
-    acorn "^5.0.0"
-    foreach "^2.0.5"
-    isarray "0.0.1"
-    object-keys "^1.0.6"
-
 fancy-log@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/fancy-log/-/fancy-log-1.3.0.tgz#45be17d02bb9917d60ccffd4995c999e6c8c9948"
@@ -2761,10 +2517,6 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
-flow-parser@0.43.0:
-  version "0.43.0"
-  resolved "https://registry.yarnpkg.com/flow-parser/-/flow-parser-0.43.0.tgz#e2b8eb1ac83dd53f7b6b04a7c35b6a52c33479b7"
-
 fn-name@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/fn-name/-/fn-name-2.0.1.tgz#5214d7537a4d06a4a301c0cc262feb84188002e7"
@@ -2799,10 +2551,6 @@ fs-exists-sync@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/fs-exists-sync/-/fs-exists-sync-0.1.0.tgz#982d6893af918e72d08dec9e8673ff2b5a8d6add"
 
-fs-readdir-recursive@^0.1.0:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-0.1.2.tgz#315b4fb8c1ca5b8c47defef319d073dad3568059"
-
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -2874,14 +2622,14 @@ get-set-props@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/get-set-props/-/get-set-props-0.1.0.tgz#998475c178445686d0b32246da5df8dbcfbe8ea3"
 
-get-stdin@5.0.1, get-stdin@^5.0.0:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
-
 get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
+get-stdin@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
+
 get-stream@^2.2.0:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-2.3.1.tgz#5f38f93f346009666ee0150a054167f91bdd95de"
@@ -2935,17 +2683,6 @@ glob2base@^0.0.12:
   dependencies:
     find-index "^0.1.1"
 
-glob@7.1.1, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.0:
-  version "7.1.1"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.0.2"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
 glob@^4.3.1:
   version "4.5.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-4.5.3.tgz#c6cb73d3226c1efef04de3c56d012f03377ee15f"
@@ -2955,13 +2692,14 @@ glob@^4.3.1:
     minimatch "^2.0.1"
     once "^1.3.0"
 
-glob@^5.0.15, glob@^5.0.5:
-  version "5.0.15"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.0:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
+    fs.realpath "^1.0.0"
     inflight "^1.0.4"
     inherits "2"
-    minimatch "2 || 3"
+    minimatch "^3.0.2"
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
@@ -2989,10 +2727,6 @@ global-prefix@^0.1.4:
     is-windows "^0.2.0"
     which "^1.2.12"
 
-globals@^6.4.0:
-  version "6.4.1"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-6.4.1.tgz#8498032b3b6d1cc81eebc5f79690d8fe29fabf4f"
-
 globals@^9.0.0, globals@^9.14.0:
   version "9.17.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
@@ -3068,7 +2802,7 @@ got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-graceful-fs@4.X, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
+graceful-fs@4.X, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -3121,6 +2855,12 @@ gulp-sourcemaps@^2.5.1:
     through2 "2.X"
     vinyl "1.X"
 
+gulp-svgo@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/gulp-svgo/-/gulp-svgo-1.0.3.tgz#f6ad219f281cdc9ac3e0e6c173d5c77bba8cd692"
+  dependencies:
+    svgo "^0.6.6"
+
 gulp-uglify@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/gulp-uglify/-/gulp-uglify-2.1.2.tgz#6db85b1d0ee63d18058592b658649d65c2ec4541"
@@ -3257,17 +2997,6 @@ hoek@2.x.x:
   version "2.16.3"
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
 
-hoister@~0.0:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/hoister/-/hoister-0.0.2.tgz#0d0d8b1ce0f191553e61afec654f6b180eb96e5d"
-
-home-or-tmp@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-1.0.0.tgz#4b9f1e40800c3e50c6c27f781676afcce71f3985"
-  dependencies:
-    os-tmpdir "^1.0.1"
-    user-home "^1.1.1"
-
 home-or-tmp@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
@@ -3314,10 +3043,6 @@ husky@^0.13.3:
     is-ci "^1.0.9"
     normalize-path "^1.0.0"
 
-iconv-lite@^0.4.5:
-  version "0.4.15"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
-
 ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
@@ -3433,10 +3158,6 @@ invariant@^2.2.0:
   dependencies:
     loose-envify "^1.0.0"
 
-invert-kv@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
-
 irregular-plurals@^1.0.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/irregular-plurals/-/irregular-plurals-1.2.0.tgz#38f299834ba8c00c30be9c554e137269752ff3ac"
@@ -3533,12 +3254,6 @@ is-glob@^2.0.0, is-glob@^2.0.1:
   dependencies:
     is-extglob "^1.0.0"
 
-is-integer@^1.0.4:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/is-integer/-/is-integer-1.0.6.tgz#5273819fada880d123e1ac00a938e7172dd8d95e"
-  dependencies:
-    is-finite "^1.0.0"
-
 is-js-type@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-js-type/-/is-js-type-2.0.0.tgz#73617006d659b4eb4729bba747d28782df0f7e22"
@@ -3718,13 +3433,6 @@ jest-matcher-utils@^18.1.0:
     chalk "^1.1.3"
     pretty-format "^18.1.0"
 
-jest-matcher-utils@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-19.0.0.tgz#5ecd9b63565d2b001f61fbf7ec4c7f537964564d"
-  dependencies:
-    chalk "^1.1.3"
-    pretty-format "^19.0.0"
-
 jest-mock@^18.0.0:
   version "18.0.0"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-18.0.0.tgz#5c248846ea33fa558b526f5312ab4a6765e489b3"
@@ -3751,15 +3459,6 @@ jest-util@^18.1.0:
     jest-mock "^18.0.0"
     mkdirp "^0.5.1"
 
-jest-validate@19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-19.0.0.tgz#8c6318a20ecfeaba0ba5378bfbb8277abded4173"
-  dependencies:
-    chalk "^1.1.1"
-    jest-matcher-utils "^19.0.0"
-    leven "^2.0.0"
-    pretty-format "^19.0.0"
-
 jodid25519@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
@@ -3770,10 +3469,6 @@ js-base64@^2.1.9:
   version "2.1.9"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
 
-js-tokens@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-1.0.1.tgz#cc435a5c8b94ad15acb7983140fc80182c89aeae"
-
 js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
@@ -3789,6 +3484,13 @@ js-yaml@^3.4.3, js-yaml@^3.5.1:
     argparse "^1.0.7"
     esprima "^3.1.1"
 
+js-yaml@~3.6.0:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.6.1.tgz#6e5fe67d8b205ce4d22fad05b7781e8dadcc4b30"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^2.6.0"
+
 js-yaml@~3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
@@ -3828,10 +3530,6 @@ json-stringify-safe@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
 
-json5@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-0.4.0.tgz#054352e4c4c80c86c0923877d449de176a732c8d"
-
 json5@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
@@ -3917,20 +3615,6 @@ lazy-req@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/lazy-req/-/lazy-req-2.0.0.tgz#c9450a363ecdda2e6f0c70132ad4f37f8f06f2b4"
 
-lcid@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
-  dependencies:
-    invert-kv "^1.0.0"
-
-leven@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/leven/-/leven-1.0.2.tgz#9144b6eebca5f1d0680169f1a6770dcea60b75c3"
-
-leven@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
-
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -4212,10 +3896,6 @@ lodash.upperfirst@^4.2.0:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/lodash.upperfirst/-/lodash.upperfirst-4.3.1.tgz#1365edf431480481ef0d1c68957a5ed99d49f7ce"
 
-lodash@^3.10.0, lodash@^3.2.0, lodash@^3.9.3:
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
-
 lodash@^4.0.0, lodash@^4.13.1, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
@@ -4383,15 +4063,15 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
+minimatch@^2.0.1:
+  version "2.0.10"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-2.0.10.tgz#8d087c39c6b38c001b97fca7ce6d0e1e80afbac7"
   dependencies:
     brace-expansion "^1.0.0"
 
-minimatch@^2.0.1, minimatch@^2.0.3:
-  version "2.0.10"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-2.0.10.tgz#8d087c39c6b38c001b97fca7ce6d0e1e80afbac7"
+minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
   dependencies:
     brace-expansion "^1.0.0"
 
@@ -4406,7 +4086,7 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@1.2.0, minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0:
+minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -4536,13 +4216,6 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
-notevil@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/notevil/-/notevil-1.1.0.tgz#174d037491997f7120f247bad9618e91f12e98b2"
-  dependencies:
-    esprima "~1.0"
-    hoister "~0.0"
-
 npm-path@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/npm-path/-/npm-path-2.0.3.tgz#15cff4e1c89a38da77f56f6055b24f975dfb2bbe"
@@ -4692,12 +4365,6 @@ os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
-os-locale@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
-  dependencies:
-    lcid "^1.0.0"
-
 os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
@@ -4715,14 +4382,6 @@ outpipe@^1.1.0:
   dependencies:
     shell-quote "^1.4.2"
 
-output-file-sync@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
-  dependencies:
-    graceful-fs "^4.1.4"
-    mkdirp "^0.5.1"
-    object-assign "^4.1.0"
-
 p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
@@ -4827,10 +4486,6 @@ path-browserify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
 
-path-exists@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-1.0.0.tgz#d5a8998eb71ef37a74c34eb0d9eba6e878eea081"
-
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
@@ -5202,33 +4857,12 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.1.0.tgz#9d6ad005703efefa66b6999b8916bfc6afeaf9f8"
-  dependencies:
-    ast-types "0.9.8"
-    babel-code-frame "6.22.0"
-    babylon "7.0.0-beta.8"
-    chalk "1.1.3"
-    esutils "2.0.2"
-    flow-parser "0.43.0"
-    get-stdin "5.0.1"
-    glob "7.1.1"
-    jest-validate "19.0.0"
-    minimist "1.2.0"
-
 pretty-format@^18.1.0:
   version "18.1.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-18.1.0.tgz#fb65a86f7a7f9194963eee91865c1bcf1039e284"
   dependencies:
     ansi-styles "^2.2.1"
 
-pretty-format@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-19.0.0.tgz#56530d32acb98a3fa4851c4e2b9d37b420684c84"
-  dependencies:
-    ansi-styles "^3.0.0"
-
 pretty-hrtime@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
@@ -5433,7 +5067,7 @@ readline2@^1.0.1:
     is-fullwidth-code-point "^1.0.0"
     mute-stream "0.0.5"
 
-recast@0.10.33, recast@^0.10.1, recast@^0.10.10:
+recast@^0.10.1:
   version "0.10.33"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.10.33.tgz#942808f7aa016f1fa7142c461d7e5704aaa8d697"
   dependencies:
@@ -5442,15 +5076,6 @@ recast@0.10.33, recast@^0.10.1, recast@^0.10.10:
     private "~0.1.5"
     source-map "~0.5.0"
 
-recast@^0.11.17:
-  version "0.11.23"
-  resolved "https://registry.yarnpkg.com/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
-  dependencies:
-    ast-types "0.9.6"
-    esprima "~3.1.0"
-    private "~0.1.5"
-    source-map "~0.5.0"
-
 rechoir@^0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384"
@@ -5494,17 +5119,6 @@ regenerator-transform@0.9.11:
     babel-types "^6.19.0"
     private "^0.1.6"
 
-regenerator@0.8.40:
-  version "0.8.40"
-  resolved "https://registry.yarnpkg.com/regenerator/-/regenerator-0.8.40.tgz#a0e457c58ebdbae575c9f8cd75127e93756435d8"
-  dependencies:
-    commoner "~0.10.3"
-    defs "~1.1.0"
-    esprima-fb "~15001.1001.0-dev-harmony-fb"
-    private "~0.1.5"
-    recast "0.10.33"
-    through "~2.3.8"
-
 regex-cache@^0.4.2:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145"
@@ -5520,16 +5134,6 @@ regexpu-core@^2.0.0:
     regjsgen "^0.2.0"
     regjsparser "^0.1.4"
 
-regexpu@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/regexpu/-/regexpu-1.3.0.tgz#e534dc991a9e5846050c98de6d7dd4a55c9ea16d"
-  dependencies:
-    esprima "^2.6.0"
-    recast "^0.10.10"
-    regenerate "^1.2.1"
-    regjsgen "^0.2.0"
-    regjsparser "^0.1.4"
-
 registry-auth-token@^3.0.1:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/registry-auth-token/-/registry-auth-token-3.1.0.tgz#997c08256e0c7999837b90e944db39d8a790276b"
@@ -5564,12 +5168,6 @@ repeat-string@^1.5.2:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
 
-repeating@^1.1.0, repeating@^1.1.2:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/repeating/-/repeating-1.1.3.tgz#3d4114218877537494f97f77f9785fab810fa4ac"
-  dependencies:
-    is-finite "^1.0.0"
-
 repeating@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
@@ -5611,17 +5209,10 @@ request@^2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
-require-from-string@^1.1.0, require-from-string@^1.2.1:
+require-from-string@^1.1.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
 
-require-globify@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/require-globify/-/require-globify-1.4.1.tgz#5b17fa59ca32524264fd3d22d3e40d94feaa4458"
-  dependencies:
-    browserify-transform-tools "^1.6.0"
-    glob "^7.0.5"
-
 require-precompiled@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/require-precompiled/-/require-precompiled-0.1.0.tgz#5a1b52eb70ebed43eb982e974c85ab59571e56fa"
@@ -5633,10 +5224,6 @@ require-uncached@^1.0.2:
     caller-path "^0.1.0"
     resolve-from "^1.0.0"
 
-requiredir@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/requiredir/-/requiredir-1.0.7.tgz#d0649cccd318dae4a665e7d9ff2abde03fce9d07"
-
 resolve-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-1.0.0.tgz#4eaeea41ed040d1702457df64a42b2b07d246f9f"
@@ -5812,14 +5399,6 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-simple-fmt@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/simple-fmt/-/simple-fmt-0.1.0.tgz#191bf566a59e6530482cb25ab53b4a8dc85c3a6b"
-
-simple-is@~0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/simple-is/-/simple-is-0.2.0.tgz#2abb75aade39deb5cc815ce10e6191164850baf0"
-
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -5853,12 +5432,6 @@ source-map-resolve@^0.3.0:
     source-map-url "~0.3.0"
     urix "~0.1.0"
 
-source-map-support@^0.2.10:
-  version "0.2.10"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.2.10.tgz#ea5a3900a1c1cb25096a0ae8cc5c2b4b10ded3dc"
-  dependencies:
-    source-map "0.1.32"
-
 source-map-support@^0.4.0, source-map-support@^0.4.2:
   version "0.4.14"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.14.tgz#9d4463772598b86271b4f523f6c1f4e02a7d6aef"
@@ -5875,12 +5448,6 @@ source-map@0.1.31:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@0.1.32:
-  version "0.1.32"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
-  dependencies:
-    amdefine ">=0.0.4"
-
 source-map@0.X, source-map@^0.5.0, source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.0, source-map@~0.5.1, source-map@~0.5.3:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
@@ -5934,10 +5501,6 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
-stable@~0.1.3:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.6.tgz#910f5d2aed7b520c6e777499c1f32e139fdecb10"
-
 stack-utils@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-1.0.0.tgz#2392cd8ddbd222492ed6c047960f7414b46c0f83"
@@ -6014,14 +5577,6 @@ string_decoder@~0.10.0, string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
-stringmap@~0.2.2:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/stringmap/-/stringmap-0.2.2.tgz#556c137b258f942b8776f5b2ef582aa069d7d1b1"
-
-stringset@~0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/stringset/-/stringset-0.2.1.tgz#ef259c4e349344377fcd1c913dd2e848c9c042b5"
-
 stringstream@~0.0.4:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -6093,6 +5648,18 @@ supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
+svgo@^0.6.6:
+  version "0.6.6"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.6.6.tgz#b340889036f20f9b447543077d0f5573ed044c08"
+  dependencies:
+    coa "~1.0.1"
+    colors "~1.1.2"
+    csso "~2.0.0"
+    js-yaml "~3.6.0"
+    mkdirp "~0.5.1"
+    sax "~1.2.1"
+    whet.extend "~0.9.9"
+
 svgo@^0.7.0:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
@@ -6179,7 +5746,7 @@ through2@^0.6.1, through2@^0.6.2, through2@^0.6.5:
     readable-stream ">=1.0.33-1 <1.1.0-0"
     xtend ">=4.0.0 <4.1.0-0"
 
-"through@>=2.2.7 <3", through@^2.3.6, through@^2.3.7, through@~2.3.4, through@~2.3.8:
+"through@>=2.2.7 <3", through@^2.3.6, through@~2.3.4:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
@@ -6220,7 +5787,7 @@ to-arraybuffer@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
 
-to-fast-properties@^1.0.0, to-fast-properties@^1.0.1:
+to-fast-properties@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.2.tgz#f3f5c0c3ba7299a7ef99427e44633257ade43320"
 
@@ -6234,22 +5801,14 @@ trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
 
-trim-right@^1.0.0, trim-right@^1.0.1:
+trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
-try-resolve@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/try-resolve/-/try-resolve-1.0.1.tgz#cfde6fabd72d63e5797cfaab873abbe8e700e912"
-
 tryit@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.3.tgz#393be730a9446fd1ead6da59a014308f36c289cb"
 
-tryor@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/tryor/-/tryor-0.1.2.tgz#8145e4ca7caff40acde3ccf946e8b8bb75b4172b"
-
 tty-browserify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
@@ -6567,10 +6126,6 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-window-size@^0.1.2:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
-
 wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
@@ -6669,10 +6224,6 @@ xo@^0.18.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
-y18n@^3.2.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
-
 yallist@^2.0.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
@@ -6685,14 +6236,3 @@ yargs@~3.10.0:
     cliui "^2.1.0"
     decamelize "^1.0.0"
     window-size "0.1.0"
-
-yargs@~3.27.0:
-  version "3.27.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.27.0.tgz#21205469316e939131d59f2da0c6d7f98221ea40"
-  dependencies:
-    camelcase "^1.2.1"
-    cliui "^2.1.0"
-    decamelize "^1.0.0"
-    os-locale "^1.4.0"
-    window-size "^0.1.2"
-    y18n "^3.2.0"