Added common aliases for some commands
Fixed some pep8 errors
Added server regions
Updated en-of-PUG code to set a new password and kick stragglers
Added region queueing functionality
Updated the votes command to also show the regions
Updated the leave handler for region votes
Added the region command to display or set a region
Fixed some pep8 errors
Updated the 'no servers available' message
Added the servers command
Updated the status command to show the queue's region (if one was selected)