WIKI-345 [WIKI]: Problem after move page
Merge branch 'master' into feature/stabilization
WIKI-193 Fix bug exception when run wiki test
WIKI-353 emoticons are not displayed
WIKI-348 Cannot access to a wiki after renaming the space
WIKI-348 Add code catch exception and log for safelier process
Merge branch 'master' into feature/stabilization (after 4.0.0-Beta1 release)
Change project version to 4.0.0-SNAPSHOT