Merge branch 'hotfix-2.3.32'
Merge branch 'hotfix-2.3.33'
Changed wording of warning message when entering a targeting type attribute, fixes #355
Added tooltip for event ID in attribute search results, fixes #351
Attribute search now correctly searches attribute comments too for contained expressions, fixes #342
Long filename overlapping with malware button on attachment upload, fixes #357
Empty filter options were not that obvious to some users in the event/user index filter popup.
Admin contact user menu moved next to new/list user buttons, recipient e-mails are now sorted alphabetically
Changed the annoying click to view feature on each row on certain index pages to double clicks
version number incremented
Merge branch 'hotfix-2.3.34' into develop