Revert "Merge branch 'feature/stabilization'"

This reverts commit 76be936ea22d6c98fedbf31a26a0bf6574cf03b1, reversing
changes made to 402e33def2e5883e8c3161edd3227491c2caa30a.
EXOGTN-1867 UserConfigurableValidator is not configurable with validator pattern defined in exo.properties
UI-3360: Bad UI when clicking sub-category of one category

Conflicts:
	platform-ui-web-eXoResources/src/main/webapp/skin/less/Tree/Style.less
PLF-6032 - Activate Romanian translations
Add Persian translations
EXOGTN-1815 Add supported-locale for I18NMessage.js and UIGadget.js

Fix description:
* I18NMessage.js generates the i18n labels for GateIn's Date Time Picker and Save, Cancel buttons when editing a gadget's setting
* UIGadget.js generates the i18n label for the confirmation when deleting a gadget.
PLF-6032: Add supported-locale of Romanian, Polish for I18NMessage.js and UIGadget.js
PLF-6053: Add Catalan translations

- Injection on 20140911-102156
- Add Catalan in supported-locale of gatein-resources.xml for I18NMessage.js and UIGadget.js
PLF-6047 update dependencies
[maven-release-plugin] prepare release 4.1.0-RC1
[maven-release-plugin] prepare for next development iteration
PLF-6047 update dependencies
Merge branch 'release/4.1.0-RC1'
sync skin folder stabilization into master
Merge branch 'feature/stabilization'
Merge branch 'master' into feature/stabilization