GUI update
Merge remote-tracking branch 'upstream/master'
sf 2.4
Moved additional actions to post-update (+ small refactoring)
Merge pull request #268 from stefk/updater-fix

Moved additional actions to post-update (+ small refactoring)
Updating composer.json
Removed call to outdated method
Merge pull request #269 from stefk/updater-fix

Udater fix (2)
Fixing StrictDispatcher.
Merge tag '2.7.3'

version 2.7.3
Removed outdated parameters
Merge pull request #270 from ngodfraind/master

Update to sf 2.4
Merge pull request #271 from stefk/test-parameters

Removed outdated parameters
Put twig strict_variables to debug
Merge pull request #272 from stefk/twig-strict

Put twig strict_variables to debug
gui update + js error  fix in theme generator
Merge remote-tracking branch 'upstream/master'
Merge pull request #273 from solispauwels/master

gui update + js error fix in theme generator
Removed unused dev command
Added test schema creation command