rmct/AutoReferee — pull request #186 by riking (2013-10-05 04:37:56+00:00)
Title: Resolve 9 FindBugs bugs

Resolved:
- team.getExpectedPlayers() is a collection of String, not Player
- setConsoleWorld(String) might pass null into setConsoleWorld(World) which then calls world.getUID(). This is replaced with setting explicit null (the startup value).
- (x3) SportBukkitUtil must be prepared to encounter Errors as well as Exceptions and ignore them too
- (x3) Renaming Exception parameters to 'ignored' when they are ignored
- Comment out unused player in unit test

Unresolved:
- The fields of MatchParams and TeamInfo are never written by code
- CombatListener is guaranteed to reference vapl, despite there being a nullcheck there