Began changes for issue #137.

Removed toLowerCase() for parsing commands. Changed command matching
from equals() to equalsIgnoreCase().
Major changes to CasinoBot.

Moved commands into separate methods in InitListener. Created initBot()
and runBot() to house moved the pertinent code into there. Added a couple
of new accessor methods to GameManager.
Minor change to auto-starts.

Added a message for when a player attempts to start a round when there are
auto-starts remaining. Removed confirmation message when a player folds in
poker.
Removed "fold" confirmation on leave for poker.
Fix for issue #47.

Games can now be started automatically by specifying the channels, in which they
should automatically start, in ircccasino.conf. Added saveConfig() in CasinoBot to make code easier to read (and for future enhancements). Other minor changes.
Added command methods to CardGame.

Added command methods for non-Op commands in CardGame. Part of an on-going
refactoring of the code to make it easier to read and modify.
Updated op commands in CardGame.

Continued refactoring by creating op command methods. Updated "fjoin"
command in TexasTourney to eliminate compilation errors caused by changes
in CardGame.
Created command methods in TexasPoker.

Also moved a couple methods in TexasTourney.
Created command methods in TexasTourney.

Also fixed some messages that weren't updated for TexasTourney (ie. can't
start, can't join). isXAllowed() is no longer being used in the updated
games with command methods, but they haven't been removed and may be used
again in the future.
Fixed up processCommand() in TexasPoker.

Removed call to super.processCommand() and added the commands from
super.processCommand().
Removed "bet" confirmation message in Blackjack.

The code has been commented out. Similar code in TexasPoker and
TexasTourney have been added back in and commented out.
Added non-op command methods for Blackjack.
Added op command methods in Blackjack.

Finished updating command methods. Changed processCommands() to abstract
in CardGame.
Removed unused code.

Removed "game logic" methods and on_join processing. Also removed
post-command confirmation messages that were re-added and commented out.
Fixed minor flaw in logic for showing the community in poker.
Added new commands. Revamped game initialization.

Added "ping", "away" and "back" commands. Removed "simple" from player
stats. Modified game initialization to reduce redundancy and improve
readability.
Updated README.

Added info on auto-start channels and other Op commands.
Fix for issue #138.

This should prevent any orphaned IdleOutTasks from being created.
Fix for "turn" command.

Adds check to ensure that it is somebody's turn. Other small changes.
Some code cleanup in TexasPoker.
Another fix for issue #138. Code fix-up.

Added another fix for when a player decides to leave during a showdown.