Update eslint and enforce key-spacing

.eslintrc.yml

@@ -14,9 +14,11 @@ rules:
   curly: [2, all]
   eqeqeq: 2
   indent: [2, tab]
+  key-spacing: [2, {beforeColon: false, afterColon: true}]
   keyword-spacing: [2, {before: true, after: true}]
   linebreak-style: [2, unix]
   no-console: 0
+  no-control-regex: 0
   no-inner-declarations: 2
   no-invalid-regexp: 2
   no-irregular-whitespace: 2

package.json

@@ -56,7 +56,7 @@
   },
   "devDependencies": {
     "chai": "3.5.0",
-    "eslint": "2.8.0",
+    "eslint": "2.11.1",
     "font-awesome": "4.6.3",
     "grunt": "1.0.1",
     "grunt-contrib-uglify": "1.0.1",