Group moderation features

[smddzcy]

About

• Other Related Links: https://github.com/bounswe/bounswe2017group5/wiki/Milestone-2-Report

According to our roadmap in our last milestone report, we should implement group moderation features such as adding a user to a group, warning a user, banning a user from a group, reporting a user and so on.

To-do

• [ ] Backend
  • [ ] Warning a user
  • [x] Banning a user
  • [ ] Reporting a user
• [ ] Web UI for all the features above
• [ ] Android UI for all the features above

[smddzcy]

@bounswe/bounswe2017group5 Please assign yourselves to this and other open issues otherwise we'll need to randomly assign people 😄

[karacasoft]

You may auto-assign me to anything that is tagged with android :V

[oal55]

I'd like to help this one too, but we need to do a bit of discussion before we start.

[smddzcy]

@triforce930 @norubai Please make some progress, or show us if you've already made 😄 I'll handle its backend/frontend tomorrow if no one else does.