Added commands for new region types #23 #21

Basic commands to test functionality.  Costs will be added later if
needed.
Some work on voting #10

Added some pseudocode to dbwrapper for voting.
Made a ballot class and a vote class to encapsulate the voting data.
Removed townName from the votes table.

Planning to use "for" and "against" as the answers for binary votes.
This will allow Muni to track both types of votes in one database table