[#30262] Add PostgreSQL schema for tags, sync with MySQL, update script additions
Code style fixes
[#30251] Add single tag feed view
Updated AJAX tags to use language file
[#30256] Error in field mapping for contact
Added to minified version and to library html formbehavior
Updated language file ordering
Fix doc blocks
Merge pull request #828 from davidhurley/ajaxchosenlanguage

Updated AJAX tags to use language file
[#29677] robots.txt in updates
 # [#29810] File deletion issue. Thanks Elin
Merge remote-tracking branch 'origin/master'
 # [#28803] Bug in com_contact. Thanks Ben
 # [#28171] Com_content category view incorrect ordering of "featured"
articles. Thanks Christophe Demko
Add social and OAuth1 packages from platform
Merge pull request #830 from elinw/movepackages

Add social and OAuth1 packages from platform
[#30311] Move code from tag model to tags class
 # [#26860] A Contact name *must not* be unique. Thanks Christophe and
Janich
 # [#28874] Registration activation email links. Thanks Marco
new strings for Tags