Redirect to wiki for info
Reworked rolling/readying/starting procedure. Fixes #11.
Merge pull request #13 from jeroendv/patch-2

Added link to wiki for more info.
Use Dutch as the main language for the README.
Report player ready state changes to handler. Fixes #14.
Small cleanup and improvements.
Merge branch 'master' into roll-ready-start

Conflicts:
	src/peno/htttp/Client.java
Merge pull request #15 from tgoossens/roll-ready-start

Reworked rolling/readying/starting procedure. Fixes #11.
Split Client into PlayerClient and SpectatorClient.
Moved more methods to GameHandler in order to empower the SpectatorHandler.
Renamed "leave" message to "disconnect".
Added disconnect reasons.
Move player joining handler to separate method.
Ensure player disconnects due to heart beat timeouts are handled at most once.
Merge pull request #16 from tgoossens/spectator

Distinguish between playing and spectating a game. Fixes #10.
Keep track of which players have already found their objects.
Moved found object and team number into PlayerState.
Retain PlayerStates of missing players.
Restore from missing player when rejoining.
Added to-do for when team communication will be implemented.
Merge pull request #18 from tgoossens/found-object

Keep track of which players have already found their objects.
Started working on team communication.
Implemented team communication establishment.
Fixed typo in JavaDoc regarding the conventional orientation angle of a player's position.