Merge branch 'case-2784' into new-search

* case-2784:
  case 2784 - Force advanced search by default.
Merge branch 'case-2784' into new-search

* case-2784:
  case 2784 - Better implementation of action buttons.
Hotfix: advanced search fieldset.
Hotfix: remove fieldgroup collapsed.
case 2784 - Remove dublicated extended search fields.
Merge branch 'new-search' into case-2784

* new-search:
  Hotfix: remove fieldgroup collapsed.
  Hotfix: advanced search fieldset.

Conflicts:
	ting_search.module
	ting_search_extendform.css
Merge branch 'case-2784' into new-search

* case-2784:
  case 2784 - Remove dublicated extended search fields.
case 2784 - Handle changes of search provider.