Refactor region selectors to handle legacy versions a bit better.
Because chat doesn't allow the section sign to be sent, I have to send non-color codes. Meh.
closes#158
- Fixed a few warnings
- Unified the formatting of the command prologue
- Put down why it was deprecated in the javadoc of a deprecated method.
- Gave //none a better usage line
- Switchcaseified some elseifs