Other usersDisabled() tracking
Do not override the _isRoot property in replaceBy. Do not filter out rootNode from selection, but explicitely enableRoot on actions, download only for the moment.
Fix #370 (5.1.0 regression)
Avoid checking MetaWatch on parent if node is already root
Avoid unnecessary DB calls to get repository by Id
Optionaly set the unique button to 'close' when opening modal
Merge remote-tracking branch 'origin/master'