update chzn
Add uglifyjs
Merge remote-tracking branch 'origin/master' into feature/dashboardstyling

* origin/master:
  add fos change user password route
  code cleanup & refactoring / admin locale migration & fixtures
  add change password route
  Unused use statements and variables
  Commented code should not be commited
  Source code should not contain TODO comments
  Limit the flush action
  Files should not be executable
  Remove CKEditor samples
  circular dependency with adminlist removed menu ordering using priority in service
Merge pull request #302 from Kunstmaan/feature/dashboardstyling

Dashboardstyling