Add read-only git resources for jenkins conf.
use _createObjectByType instead of invokeFactory to create the sared folder, to avoid configurations that do not allow to create Folders in Plone root
Complete JS helpers in migrator template.
Improve logs.
Merge branch 'master' of https://github.com/plone/plone.app.multilingual
added an optional migration step to reindex the Language index
Merge remote-tracking branch 'upstream/master'