Fixes https://java.net/jira/browse/JAVASERVERFACES-3277, make sure the OutputLinkRenderer works in a portlet environment

git-svn-id: https://svn.java.net/svn/mojarra~svn/branches/MOJARRA_2_1X_ROLLING@13253 761efcf2-d34d-6b61-9145-99dcacc3edf1
Fixes https://java.net/jira/browse/JAVASERVERFACES-3278, back port of #3267 to 2.1 branch

git-svn-id: https://svn.java.net/svn/mojarra~svn/branches/MOJARRA_2_1X_ROLLING@13256 761efcf2-d34d-6b61-9145-99dcacc3edf1
Fixes https://java.net/jira/browse/JAVASERVERFACES-3279, back port #3261 to 2.1 branch

git-svn-id: https://svn.java.net/svn/mojarra~svn/branches/MOJARRA_2_1X_ROLLING@13259 761efcf2-d34d-6b61-9145-99dcacc3edf1
Fixes bugdb #18806871, synchronize access to relativePaths data structure.

git-svn-id: https://svn.java.net/svn/mojarra~svn/branches/MOJARRA_2_1X_ROLLING@13309 761efcf2-d34d-6b61-9145-99dcacc3edf1