Code cleanup (Mainly to calm down my OCD):

Willie
    - Alphabetised the command registration

WillieConfig
    - Remove unneeded @SuppressWarnings

Cake/Pong/QuoteCommandHandler
    - Put author status on single line

AbstractStupidException
    - Added missing line, was triggering my OCD
Fix (?): !help - if command is admin only, and they aint admin, don't show it!
Last commit wasn't going to work so well. Thanks @Ribesg and @zeusallmighty11
Thanks @Ribesg
Merge pull request #48 from stuntguy3000/master

Code cleanup & !help "Fix" - Will fix indentation error in next commit