Test fixing (beginning).
partial commit
Add user locale select
delete unless file
Merge remote-tracking branch 'upstream/master'
Locale in user settings
Merge remote-tracking branch 'upstream/master'
workspace tag create category bug fixed
checkstyle
Merge pull request #250 from easy-es/workspace-tag

Workspace tag
detect browser language
Merge remote-tracking branch 'upstream/master'
translation fix
Raised memory limit recommendation
Merge pull request #251 from stefk/memory-setting

Raised memory limit recommendation
Made check before using symlink option
Merge pull request #252 from stefk/symlink-check

Made check before using symlink option
Moved color picker to front end dependencies
Fixed translation
Merge pull request #253 from stefk/colorpicker-fix

Use color picker from front end bundle (tmp fix)