Merge branch 'hotfix'
Merge branch 'hotfix' into develop
case 1504 - Use media file selector instead of default one; remove commented code; use alt and title attributes from media file for image campaigns.
Merge remote-tracking branch 'origin/case-1504' into develop
Merge remote-tracking branch 'origin/develop'
Release: v1.9
Merge branch 'master' into develop
case 2228 - Require permissions for editing rules.
Merge branch 'case-2228' into develop
Merge remote-tracking branch 'origin/develop'
Release: v1.9.2
Merge branch 'master' into develop
case 2437 - Fixed image size.
Merge branch 'case-2437' into develop

* case-2437:
  case 2437 - Fixed image size.
case 2416 - Fixed campaign rule settings.
case 2416 - Remove field_camp_pane_id.
case 2416 - Added new rule types.
case 2416 - Fixed coding style.
Merge branch 'case-2416' into develop

* case-2416:
  case 2416 - Fixed coding style.
  case 2416 - Added new rule types.
  case 2416 - Remove field_camp_pane_id.
  case 2416 - Fixed campaign rule settings.
case 2416 - Fixed library rule.