Moved some files and added a voting system

Commands:
!vote start "votename" (Starts a vote with description of votename)
!vote yes (Counts you as a yes-voter)
!vote no (Counts you as a no-voter)
!vote stats (Shows current vote statistics)
!vote finish (Ceases all voting and displays final scores)

Owner commands:
!vote override stopvote (Forces a !vote finish)
!vote override setyes # (Sets the number of yes votes to the value of #)
!vote override setno # (Sets the number of no votes to the value of #)