Merge pull request #2727 from Bakual/FixCodestyle

Codestyle fixes for Mr. Jenkins
Addng Basque flag to mod_languages
Updating TinyMCE to 4.0.12
change class names according to expected names
add 'isAdmin' to JApplicationCms mock methods
Fix for JDatabaseQuery->union method.  See #32995.
Also minor corrections and improvements to docblocks for union methods.
[#33034] Correct default values for joomla.sql to match current system
[#33010] The Admin Menu Item Joomla! Update Not Translating
First cut at using Mediawiki API to get the index for admin help
Fine tuning things:

- Only add strings if a COM_ADMIN string exists, this ensures we only list what we want
- Add some "debug" output to the CLI
- Add basic inflecting on strings where there are pluralization differences
- Adding some missing screens to the TOC
Merge pull request #2714 from mbabker/installDefaults

Corrects JC-33034 and JC-33010
Update pagebreak.php

[#33055] makes no sense to keep the adding point; With > php5.5 it would create a notice, because the $row->toc doesn't exist at that specific time.
[#32935] Change editor image button to use semantic captions Thanks
Thomas Hunziker. (Fix #2664)
Updating copyright
Update README.txt
Changed Joomla! version from 3.1 to 3.2
Merge pull request #2747 from Aleksa-Savic/master

Changed copyright year and Joomla! version in README.TXT
Merge pull request #2746 from infograf768/copyright

Updating copyright
Make the TOC array key/value pairs with the original JHELP string as key and the COM_ADMIN string as value
Merge remote-tracking branch 'joomla/staging' into helpTOC