refactoring AdminHelper, HomeHelper
refactoring  FileSystemController
finished refactoring
Small fixes missing div tag and syntax
Merge branch 'backend' of https://github.com/StickMen/KungFuRhino.git
Fixed Table positioning issue in Firefox, checked with Safari, Chrome as well.
unit tests for backend
Put back <div id="comment_page_insert_here">
Merge branch 'backend' of https://github.com/StickMen/KungFuRhino.git
apply some  of the feedbacks for admin UI
provide close to player on admin UI
change comment table according to feedback
fix the comment number shown on user site
fix error the fix comment number shown on user site
Merge branch 'frontend'
fix merage conflict
Merge branch 'frontend'
Merge branch 'frontend'
fix fegister first time