Crowdin injection w13 (from 20140307 to 20140327)
FORUM-839: Failed to open Private Message when User Name contains illegal XML names

Problem analysis:
- User name is used in XPath queries to get private messages.
  When user name doesn't follow ISO9075 encoding of XML names, it breaks XPath queries.

Fix description:
- Escape illegal XML names in profile path
FORUM-776: [Forum] Empty confirmation message when opening Watch List

Problem analysis:
* Confirmation message is only necessary for Delete option.

Fix description:
* Reset the confirmation flag for each action in the drop-down menu.
FORUM-579: [Answers] Hard-coded labels in Question Detail, Question Management

Problem analysis:
* Missing method to get the name of language in the current user locale.
* Some labels are hard-coded in UIQuestions.gtmpl

Fix description:
* New method named getQuestionLanguages in FAQUtils.java to get i18n labels of languages
* Use resource bundles for other hard-coded labels.
FORUM-843: [IE8-Answer] Exception thrown when answer a question

Fix description:
	- Replace href by onclick
Merge branch 'stable/4.0.x' of github.com:exoplatform/forum into fix/4.0.x/FORUM-836
Added entry for Post removal TestCase in org.exoplatform.forum.service.cache.TestCacheDataStrorage#testPostListCount