Created System Info Function

Created system information function and widget. Added system information function to support widget for sending the info with email.
Include Help File
Moved Support Widget To Help Page
Moved News Widget To Quizzes Page
Moved News Widget To Quizzes Page
Deleted Contribution Widget
Moving Quizzes Page To Top Menu

Moved quiz admin pages as top menu. Moved dashboard into submenu and renamed stats.
Merge pull request #65 from fpcorso/feature/64

Created Help Page Resolves #64