+ Added support for group descriptions.
+ Added function to remove custom groups from permissions.
+ Added support for Bootstrap Filestyle.
/ Changed style of the installer module to match.
/ Changed the way module details are loaded. (Corrects modules with no details)
+ Added support to modules to protect from removal.
/ Improved installer layout and information.
* Fixed the page meta and other details not being output.
/ Changed links on page module.
/ Improved module layouts.