Test fixing (beginning).
partial commit
workspace tag create category bug fixed
checkstyle
Merge pull request #250 from easy-es/workspace-tag

Workspace tag
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)
Removed useless script reference
Corrected markup
Updated front end bundle reference
Merge pull request #254 from stefk/picker-fixes

Picker fixes
Updated minimal php version
Merge pull request #255 from stefk/php-version

Updated minimal php version
Removed dead code
Merge pull request #256 from stefk/cleanup

Removed dead code