Update robots.txt.dist

Remove /images from robots.txt
Use getControlGroups()
Use getControlGroup()in contact edit form
Fix divison by 0 issue in debug plugin

If you send an empty DB query (thus strlen($query) = 0) you get a division by 0.
Don't load tags layouts unless there are tags
Add .gm-style for Google Maps
Generating .css files from .less
Fix for wrong property name

Instead of setting the desired field the value (rows or columns) you set the value to the property name.

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=33468&start=0
[#33493] Missing Icon for expired items
Copyright
Merge remote-tracking branch 'remotes/upstream/staging' into patch-14
Use non-deprecated method
Merge remote-tracking branch 'remotes/upstream/staging' into patch-15
Use non-deprecated method
Use non-deprecated methods for rendering fields
[bug] [33496] Fix return value for "System - Remember Me" plugin
Close #3341
Change test to extend TestCaseDatabase
Merge pull request #3339 from infograf768/expired_icon

[#33493] Missing Icon for expired items
onAfterInitialise() of "System - Remember Me" plugin should return void

Didn't give issues, implemented for good measure
Don't store response in $result