Fix for JDatabaseQuery->union method.  See #32995.
Also minor corrections and improvements to docblocks for union methods.
Removed redundant union clear test.  Added union object test.
Invalid attribute width inside <tr> and additionally obsolete attributes

An invalid attribute within <tr> was found. In addition, I removed several attributes which its use is discouraged in HTML5.
Corrected test and added two more.
Removed two redundent tests.  Updated copyright date.
Fixing Contact routing in search

See: http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=32544&start=0
If banned list contains "word;" it rejects every message

See: http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=32639&start=0
Making link clickable for Twofactor Auth

See: http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=32632&start=0
Update contactemail.php
Update contactemailsubject.php
Removed duplicate items-more div, it's already in blog.php
Update default.php

Correction for correct publish filter when clicking on badges
Update editor.php

When a bad coded or outdated (i.e.) non-compatible plugin is installed you cannot open the editor and an error is shown "Call to undefined method stdClass::onDisplay() Error". Only 2 fields are visible "Name and Alias". I posted the entire issue on https://groups.google.com/forum/#!searchin/joomla-dev-cms/$2Flibraries$2Fcms$2Feditor$2Feditor.php/joomla-dev-cms/-2EPgbbNn78/7LKB3_5Ah8IJ and will post also a Tracker item shortly. 

The code change checks to see if the class method named “onDisplay” exists before attempting to use it but will pass without throwing the error 

Leo Lammerink
MD GWS-Desk.com
Ensure repeating field fieldsets aren't shown

(see #3147)
 [#33332] Invalid language keys for registration password and confirm
password fields
[#33193] Content plugins cannot distinguish between category list title
and description (Fix #2842)
Merge pull request #3171 from wilsonge/repeat_fix

Ensure repeating field fieldsets aren't shown
Fix hard coded archive year
[#31910] Missing order clause in update and delete query (Fix #1885)
Codestyle

SuperfluousWhitespace: Whitespace found at end of line