Developer: Adding jshint and jscs for code styling

.jscsrc

@@ -0,0 +1,36 @@
+{
+    "preset": "google",
+    "fileExtensions": [".js", "jscs"],
+
+    "requireSemicolons": true,
+    "requireParenthesesAroundIIFE": true,
+    "maximumLineLength": 120,
+    "validateLineBreaks": "LF",
+    "validateIndentation": 4,
+    "disallowTrailingComma": true,
+    "disallowUnusedParams": true,
+
+    "disallowSpacesInsideObjectBrackets": null,
+    "disallowImplicitTypeConversion": ["string"],
+
+    "safeContextKeyword": "_this",
+
+    "jsDoc": {
+        "checkAnnotations": "closurecompiler",
+        "checkParamNames": true,
+        "requireParamTypes": true,
+        "checkRedundantParams": true,
+        "checkReturnTypes": true,
+        "checkRedundantReturns": true,
+        "requireReturnTypes": true,
+        "checkTypes": "capitalizedNativeCase",
+        "checkRedundantAccess": true,
+        "requireNewlineAfterDescription": true
+    },
+
+    "excludeFiles": [
+        "test/data/**",
+        "patterns/*",
+        "node_modules"
+    ]
+}

.jshintignore

@@ -0,0 +1 @@
+node_modules

.jshintrc

@@ -0,0 +1,10 @@
+{
+    "node"     : true,
+    "bitwise"  : true,
+    "undef"    : true,
+    "eqeqeq"   : true,
+    "noarg"    : true,
+    "mocha"    : true,
+    "unused"   : true,
+    "asi"      : true
+}

package.json

@@ -24,10 +24,13 @@
     "browserify": "~11.1.0",
     "chai": "~3.2.0",
     "istanbul": "~0.3.17",
+    "jscs": "^2.1.1",
+    "jshint": "^2.8.0",
     "mocha": "~2.3.2",
     "moment": "~2.10.6"
   },
   "scripts": {
+    "lint": "jshint . && jscs .",
     "docs": "npm run example && npm run readme",
     "readme": "mdp --force -v",
     "example": "mdp --force -v -i doc/example.json -o EXAMPLE.md",