Merged branch 'shouldHandle'.
Cleaned up some things.

Fixed a typo.
Renamed IRCMsgCmd to IRCMsgCmdIn.
There is a similar commit in 'threaded'.
Added ISecurable.

Should have done this in its own branch rather than threaded.
Merged branch 'securable' into threaded.

Conflicts:
	src/ostrirch/connect/IRCChannel.java
	src/ostrirch/connect/IRCConnection.java
	src/ostrirch/modules/BaseModuleCmdAdmin.java
	src/ostrirch/modules/ModuleEcho.java
	src/ostrirch/modules/ModuleSnippets.java
	src/ostrirch/security/ISecurable.java
Resolved conflicts from merge with 'securable'.