UI-3360: Bad UI when clicking sub-category of one category
ECMS-6334: CLV template are not ok when element is unpublished

Fix description:
- Do not query unpublished documents in all cases
- Remove exo:titlePublish when unpublish a document
- Remove exo:titlePublish if the document changes from unpublish content
ECMS-6322: Can't find resource for key PublicationStates.draft when creating content

Fix description:
* Fix the method to get resource key.
* Escape the characters in state label using HTML entities to support double quotes.
* Handle the case of loading multi-valued property in Inline edit mode.
* Update the way to get locale with country variant.
ECMS-6322: EscapeHtml for Suggestion, Accept and Cancel buttons
PLF-6032 - Add Romanian translations
ECMS-6369 Update the label of UIWorkspaceList.label.rootNodeInfo in Vietnamese, Japanese, Arabic - workaround
Add Persian translations
ECMS-6297: Impossible to open uploaded file in Chinese from Upload Status box

Fix description:
	- Clean name in link to uploaded file
	- Clean name before checking existant.
ECMS-6297: Impossible to open uploaded file with file name not in Latin1 character set from Upload Status box

Fix description
- Correct file name
ECMS-6297: Impossible to open uploaded file with file name not in Latin1 character set from Upload Status box

Fix description:
- Avoid mis-parsing XML file in IE
ECMS-6329: Failed to view big MS Office files with PDFViewer

Problem analysis:
* When a file is too big, JODConverter fails to generate the corresponding PDF file.
  That raises exception in PDFViewer when getting the maximal Page number of PDF file.

Fix description:
* Invoke JODConverter only when the original file is small enough (5MB).
* Handle correctly when there is no PDF file from JODConverter.
ECMS-6362: InternalLinkUpgradePlugin does not upgrade all links
ECMS-6377 Fix the way to look up FileExplorer portlet in page: Search in the whole page and all page containers
SWF-2923 : Create pkg-improv branch and update projects versions

Signed-off-by: Arnaud Héritier <aheritier@exoplatform.com>