Use proper datetime data in update SQL
 ^ [#30085] Refactor installation to use new application and MVC
classes. Thanks Michael
 # [#30203] * Misrepresented Debug Console at the joomla errorpage.
 + [#29770] com_config component missing triggers on save. Thanks
Nicholas Antimisiaris
code style
Code style
Remove installation app from most checkstyle exceptions
 $ Updating Installation ini files: be-BY, da-DK, fr-FR, it-IT, mk-MK,
nb-NO, ru-RU, sr-RS, sr-YU, ta-IN, th-TH, zh-TW
Clear PMD errors in installation
[#29855] Add a component for creating and managing (nested) tagging in
content components. Thanks Elin!
Fix system tests for com_tags changes
Fix up language file, CHANGELOG for com_tags
[#29822] Show logs in debug console. Thanks Elijah Madden!
Remove Geshi plugin from Joomla
Merge pull request #746 from dextercowley/no-geshi

[#28574] Remove the GeSHi plug-in.
Add update sql file for tags tables
Remove FK constraint in tags tables in update script
Prepare for 3.1.0_beta1 release
Fix update to install tags extensions
Code style fixes