Make the vote manager responsible for checking if a vote is in progress.
Merge remote-tracking branch 'remotes/upstream/master'
Use the vote title, not the details.
Fix documentation for VoteManager functions.
Attempt to fix map display.  Some parts of this may be unnecessary, such as the NativeVotesType_Custom_Mult check (as that SHOULD be a Tiered response).  Kinda wish there was a group success phrase, though.
Merge pull request #36 from powerlord/master

Patch to add VoteManager support for checking if a new vote can be started