[Add] acl group
[Add] [WIP] approve user to group
[Add] word domain props
[Change] integrated accesslib 1.0.27
[Change] akka upgraded to 2.2.3
[Fixed] template error in index.html
[Fixed] approved user to group
[Impl] request user to add
Merge remote-tracking branch 'origin/master'
[Changed] administration pages
[Added] side administration menu
Merge remote-tracking branch 'origin/master'