Added and removed necessary/unnecessary assets
Merge branch 'develop' of git://github.com/neam/yii-workflow-ui into develop
Revert "added possibility to create file translation and HTML5 accept attribute"

This reverts commit 04269f9c632b48653f39970cb4088ce745dfffb1.
Restored usage of source language attributes when editing
Restored prepare for publishing workflow ui
Proper configuration merge
Imported necessary js files
Restored slugit
Using CMap::mergeArray instead of array_merge_recursive since the latter merges two identical string configurations into a joint array
Also removed unrelated p3media preset
Restored translate workflow
Proper module ref check for relational-graph-db behavior
Display correct form field hints
Force-copy CSS assets in dev
Merge branch 'develop' of git://github.com/neam/yii-workflow-ui into develop

Conflicts:
	components/AppActiveForm.php
simplicity adoveo-client branch