Fixed Widget code to make it compatible with WordPress 3.4 and also did code cleanup

New Features:

• Added Customizer Library - https://github.com/devinsays/customizer-library
• Added website verification fields for Google, Yahoo, Bing, Alexa & Pinterest

Updates:

• Updated Custom Meta Box Library to 1.2.0 - https://github.com/WebDevStudios/Custom-Metaboxes-and-Fields-for-WordPress