Added ability for user to create community
Added proxi entity to User-Community many-to-many relationship
Renamed Community to Team
Removed unused code
Removed many-to-many relationship between User and Team
Added invite function to Team profile
Made merged code run
Renamed CustomUserDetailsService to UserProvider
Merge pull request #7 from viktorpr14/invitebranch

Invitebranch
Merge branch 'master' of https://github.com/amandziy/BookmarkShareTool into auth

Conflicts:
	src/main/java/org/softserveinc/controller/UserController.java