Build: JSCS

Includes:
- Whitespace and some style fixings
- Max 100 characters line length partial cleanup
- Ignore test/deepEqual.js
- disable max line length
  - Ref jquery/contribute.jquery.org#80 (comment)
- Wrap immediately invoked function expressions in parentheses

Closes #584

.jscsrc

@@ -0,0 +1,6 @@
+{
+	"preset": "jquery",
+
+	// Ref https://github.com/jquery/contribute.jquery.org/issues/80#issuecomment-45253460
+	"maximumLineLength": null
+}

Gruntfile.js

@@ -54,6 +54,15 @@ grunt.initConfig({
 			"build/*.js"
 		]
 	},
+	jscs: {
+		options: {
+			config: ".jscsrc"
+		},
+		all: [
+			"<%= jshint.all %>",
+			"!test/deepEqual.js"
+		]
+	},
 	qunit: {
 		options: {
 			timeout: 30000,
@@ -112,7 +121,7 @@ grunt.registerTask( "testswarm", function( commit, configFile, projectName, brow
 	}
 	timeout = timeout || 1000 * 60 * 15;
 
-	[ "index", "async", "setTimeout" ].forEach(function ( suite ) {
+	[ "index", "async", "setTimeout" ].forEach(function( suite ) {
 		runs[ suite ] = config.testUrl + commit + "/test/" + suite + ".html";
 	});
 
@@ -187,6 +196,6 @@ grunt.registerTask( "test-on-node", function() {
 });
 
 grunt.registerTask( "build", [ "concat" ] );
-grunt.registerTask( "default", [ "build", "jshint", "qunit", "test-on-node" ] );
+grunt.registerTask( "default", [ "build", "jshint", "jscs", "qunit", "test-on-node" ] );
 
 };

package.json

@@ -40,6 +40,7 @@
     "grunt-contrib-watch": "0.5.3",
     "grunt-coveralls": "0.3.0",
     "grunt-git-authors": "1.2.0",
+    "grunt-jscs": "0.6.1",
     "grunt-qunit-istanbul": "0.4.5",
     "load-grunt-tasks": "0.3.0",
     "testswarm": "1.1.0"

src/equiv.js

@@ -197,7 +197,7 @@ QUnit.equiv = (function() {
 			return true; // end transition
 		}
 
-		return ( function( a, b ) {
+		return ( (function( a, b ) {
 			if ( a === b ) {
 				return true; // catch the most you can
 			} else if ( a === null || b === null || typeof a === "undefined" ||
@@ -211,7 +211,7 @@ QUnit.equiv = (function() {
 			}
 
 			// apply transition with (1..n) arguments
-		}( args[ 0 ], args[ 1 ] ) && innerEquiv.apply( this, args.splice( 1, args.length - 1 ) ) );
+		}( args[ 0 ], args[ 1 ] ) ) && innerEquiv.apply( this, args.splice( 1, args.length - 1 ) ) );
 	};
 
 	return innerEquiv;

src/outro.js

@@ -1,4 +1,3 @@
-
 // Get a reference to the global object, like window in browsers
 }( (function() {
 	return this;