Added nicknames, multiple aliases for commands, and some other stuff. (check the changelog, although I likely left some things out of that as well, accidentally)
Merge remote-tracking branch 'origin/master'

Conflicts:
	Commands/CmdCommandBind.cs
	Commands/CmdDevelopers.cs
	Commands/CmdEmoteParsing.cs
	Commands/CmdHighFive.cs
	Commands/CmdPassword.cs
	Commands/CmdPlayerCount.cs