* style.css:
* style.css:
* UsersInRole.aspx: refactoring
* HomeController.cs: Fixes the restricted area error page
* PostActions.ascx: html structure
* TagControl.ascx: Tags reside in a list here, treat it as an Html one
* RestrictedArea.aspx: Shows allowed users or/and roles in the error
page
* Web.csproj: cleaning