Enable debugger code.
Asset paths needs a leading / refs #1088
define required variables. refs #1145 @rgasch @drak please review
add additional icon colors and overlay positioning
Merge pull request #1146 from craigh/Ticket_1145

define required variables.
Merge pull request #1147 from craigh/icon-css

[css] add additional icon colors and overlay positioning
Delete .DS_Store
Special hack for support of potential Symfony PR

This is todo with the Traceablity of Events.
Admin tabs to bootstrap, refs #1073.

Bootstrap hide issue solved, closes #1140
Merge pull request #1148 from phaidon/admintab-bootstrap

Admin tabs to bootstrap, refs #1073.
Add imports
Remove old logging for Symfony.
Merge pull request #1150 from zikula/remove_log

Remove legacy log code
Remove unused listeners.
Remove dependence on old Loader deprecated API.
Remove dependence on old Loader deprecated API.
Mark API as deprecated
Add alias fixed #1153