Large commit
Add Player.JoinTime to suppress a player join event raise when the bot's starting.
Add (not working) game over event .
Refactor IRC commands into a CommandHandlers namespace.
Add !pl and !gi commands for giving basic player and game info.
Add debug channel to available options for channels (only available in debug builds)
Move plugin projects to a plugins folder within the solution and on the file system.
Change Game.GetPlayers(int) to actually work...sorta.
Use a 2-digit color code for team colors in RenegadeTeamHandler when formatting a player with colors.