Collections wordpress plugin

Credits:
- http://adambrown.info/p/wp_hooks/hook for the good list of Wordpress hooks
- Ian Dunn for the inspiration: Plugin Google placemarks
- Elliot Condon, http://www.advancedcustomfields.com/ for the inspiration: Plugin Advances Custom Fields
- XYDAC, http://xydac.wordpress.com/, for the inspiration: Ultimate Post Type Manager
- Marghoob Suleman, www.marghoobsuleman.com for the Jquery msDropDown plugin
- Jörn Zaefferer http://bassistance.de/jquery-plugins/jquery-plugin-validation/, for the jquery validation plugin
- http://mobiscroll.com/ for the Mobiscroll datetime jquery plugin
- Martijn W. van der Lee, http://www.vanderlee.com/martijn/?page_id=314 , for the jquery Colorpicker plugin
- Yusuke Kamiyamane, http://p.yusukekamiyamane.com/, for the Custom post type icon set