#865 Changed cursor to pointer in media manager -> search results grid
#558: updated:
  * roles/users autosuggestion for access controls;
  * autosuggestion for filtering by tags.
Merge branch 'dev-1.4.5' of github.com:devbridge/BetterCMS into dev-1.4.5
#705 Fixed search results display box
Merge branch 'dev-1.4.5' of github.com:devbridge/BetterCMS into dev-1.4.5
#386 Fixed design of media folders with long names on IE8
Merge branch 'dev-1.4.5'