Added support for autocomplete attribute in jfromfieldtext
Backport #3515 to 2.5

Tracker: http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_id=8103&tracker_item_id=32943
Use mysqli_set_charset() instead of SET NAMES
Merge pull request #3516 from zero-24/patch-19

[#32943] [2.5] Remove behavior.formvalidation in contact view
[fix][#29562] Banner details shows trashed client. Fixes #1010

Only active clients should be visible here and not the one which are in the trash See http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=29562
Sync .gitignore files to staging
Prepare 2.5.21 release
Prepare 2.5.22 development
[imp] Fix Credits for 2.5 & How to install link.
Closes #3627
[fix][#29956] com_finder predefined date filters are not working. Fixes #745
[bug] [33848] Fix fatal error when sending contact form.
Closes #3763
Prepare 2.5.22 release
Prepare 2.5.23 development
Merge pull request #3731 from Bakual/2.5-SetConnection

Use set_charset instead of query to set the db connection charset

User confirms patch is fine. Merging.
[bug] [33860] Regression - Email copy to own address doesn't work since 2.5.21.
Closes #3771
[bug][28389] Search Form Results Menu type and Basic options.
Closes #1483
[bug][33914] Fix ACL of redirect manager; Fix #3889
[bug][33693] Use jQuery insteand of document.write on email cloak;
Fixes #3885
[imp][33826] Update server recommends and installs Joomla! 3.3 for php version < 5.3.10
Fixes #3744
Porting https://github.com/joomla/joomla-cms/pull/3914 to 2.5.x