Added the MIT License.

LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Aerolab <info@aerolab.co>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

midnight.jquery.js

@@ -1,7 +1,12 @@
-/**
- * midnight.js v1.0.0
- * jQuery plugin to switch dynamically between multiple header designs, so it looks in line with the content below it.
- * (c)2014 Aerolab, @license WTFPL
+/*!
+ * Midnight.js v1.0.0
+ * jQuery plugin to switch between multiple fixed header designs on the fly, so it looks in line with the content below it.
+ * http://aerolab.github.io/midnight.js/
+ * 
+ * Copyright (c) 2014 Aerolab <info@aerolab.co>
+ * 
+ * Released under the MIT license
+ * http://aerolab.github.io/midnight.js/LICENSE.txt
  */
 
 
@@ -401,4 +406,4 @@
 
   };
 
-})(jQuery));
+})(jQuery));