Added ObserverController, StatisticsController, ChatController
Merge remote-tracking branch 'origin/development-master' into
lobby_functionaliteit

Conflicts:
	DeSlimsteMens/src/application/DBConnector.java
Merge pull request #27 from avans-os/lobby_functionaliteit

Lobby functionaliteit
Merge register-logic
Merge branch 'development-master' of https://github.com/avans-os/DeSlimsteMens-Groep-E.git into lobby_functionaliteit
Added DBConnector.registerUserAccount() 
Account is created using database transaction including roles

 
removed DBConnector.insertUser() 
removed DBConnector.insertType()
removed whitespace
Merge pull request #28 from avans-os/lobby_functionaliteit

Lobby functionaliteit
Helemaal fresh
..
Merge pull request #29 from avans-os/login/register_opmaak_fix

Login/register opmaak fix
Merge remote-tracking branch 'origin/development-master' into Branch_Ron

Conflicts:
	DeSlimsteMens/src/application/DBConnector.java
	DeSlimsteMens/src/controllers/ChatController.java
	DeSlimsteMens/src/views/lobby/ChatView.java