WIKI-807 i18n of the link titles in Version Comparision
Use parent pom 12 to allow to release even with git 1.8.5 (PAR-286)
[PLF-5636]: Update eXo Platform dependency management version to 7.4
WIKI-620 add a parameter to image link to avoid browser cache when displaying images
WIKI-544 disable the 'Save' button when upload is in progress
Merge remote-tracking branch 'origin/fix/4.0.x/WIKI-544' into fix/4.0.x/WIKI-672
Merge remote-tracking branch 'origin/fix/4.0.x/WIKI-620' into fix/4.0.x/WIKI-672
Merge remote-tracking branch 'origin/fix/4.0.x/WIKI-807' into fix/4.0.x/WIKI-672
FORUM-672: check NPE of uiPortal.getSelectedUserNode()