Build: Generate headers in concat task, remove from src

Gruntfile.js

@@ -6,6 +6,16 @@ module.exports = function(grunt) {
 grunt.initConfig({
 	pkg: grunt.file.readJSON("package.json"),
 	concat: {
+		options: {
+			banner: "/*!\n" +
+				" * jQuery Validation Plugin v<%= pkg.version %>\n" +
+				" *\n" +
+				" * <%= pkg.homepage  %>\n" +
+				" *\n" +
+				" * Copyright (c) <%= grunt.template.today('yyyy') %> <%= pkg.author.name %>\n" +
+				" * Released under the <%= _.pluck(pkg.licenses, 'type').join(', ') %> license\n" +
+				" */\n"
+		},
 		// used to copy to dist folder
 		dist: {
 			files: {

src/additional/additional.js

@@ -1,13 +1,3 @@
-/*!
- * jQuery Validation Plugin 1.12.0pre
- *
- * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
- * http://docs.jquery.com/Plugins/Validation
- *
- * Copyright 2013 Jörn Zaefferer
- * Released under the MIT license:
- *   http://www.opensource.org/licenses/mit-license.php
- */
 (function() {
 
 	function stripHtml(value) {

src/core.js

@@ -1,13 +1,3 @@
-/*!
- * jQuery Validation Plugin 1.12.0pre
- *
- * http://jqueryvalidation.org/
- *
- * Copyright 2013 Jörn Zaefferer
- * Released under the MIT license:
- *   http://www.opensource.org/licenses/mit-license.php
- */
-
 (function($) {
 
 $.extend($.fn, {