Review @ Coding Standards.
Case 2788 - Changed toggle format buttons markup.
case 2788 - Icons are changed.
Merge branch 'case-2788' into new-search
Hotfix: use active btn class instead of disabled.
case 3001 - Hide series field in short search result format.
Merge branch 'case-3001' into new-search

* case-3001:
  case 3001 - Hide series field in short search result format.
Merge branch 'new-search' into develop