chore: upgrade dev dependencies

package.json

@@ -36,7 +36,7 @@
     "extract-text-webpack-plugin": "^1.0.1",
     "html-loader": "^0.4.0",
     "htmlhint-loader": "^1.1.0",
-    "husky": "^0.12.0",
+    "husky": "^0.13.1",
     "istanbul-instrumenter-loader": "^1.2.0",
     "karma": "^1.4.0",
     "karma-chai-plugins": "^0.8.0",

yarn.lock

@@ -2384,10 +2384,11 @@ https-browserify@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
-husky@^0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/husky/-/husky-0.12.0.tgz#3a44922fce8071803242c3c7522a6582c50525dc"
+husky@^0.13.1:
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/husky/-/husky-0.13.1.tgz#11efc6fc10e0ec4e789776f6582be37d71ba4ccf"
   dependencies:
+    chalk "^1.1.3"
     find-parent-dir "^0.3.0"
     is-ci "^1.0.9"
     normalize-path "^1.0.0"