#24 created add new user window.
Merge.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev

Conflicts:
	Modules/BetterCms.Module.Blog/Controllers/AuthorController.cs
#24 Added role list and add new role window.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#24 implemented mapping test for Roles, Premissions and RolePremissions tables.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#24 implemented add new role window. Refactored code.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev