feature(package) add jscs v3.0.3

Author: coderaiser

.jscsrc

@@ -4,16 +4,16 @@
     "requireCapitalizedConstructors": false,
     "disallowTrailingWhitespace": "ignoreEmptyLines",
     "disallowTrailingComma": false,
+    "disallowUnusedVariables": true,
     "validateIndentation": false,
     "requireCurlyBraces": false,
     "requireVarDeclFirst": false,
     "requireMultipleVarDecl": false,
+    "requireUseStrict": true,
     "requireSpacesInAnonymousFunctionExpression": {
         "beforeOpeningCurlyBrace": true
     },
     "excludeFiles": [
-        "node_modules/**",
-        "modules/**",
-        "bower_components/**"
+        "node_modules/**"
     ]
 }

package.json

@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "coveralls": "^2.11.6",
-    "jscs": "^2.7.0",
+    "jscs": "~3.0.3",
     "jshint": "^2.8.0",
     "npm-run-all": "^1.4.0",
     "nyc": "^6.1.1",