* Split + buff succubus
When all succubi die, all entranced people now die along with them. This
should prevent an entranced person from ratting out the succubus early
on so that they go back to their team, as they lose now even if succubus
dies. One exception is if EVERY succubus idles out, then everyone that
is entranced is freed of entrancement, as it isn't their fault that they
didn't protect their friends in that case.
Dullahans now have succubi entirely removed from their list as the
likelihood they get unentranced is low, and it's easier to implement
this way.
Ensure that entranced people can vote along with ANY succubus, even if
that vote isn't the one that succeeded. Before there were cases where
they could vote along with succubus but still end up dying (particularly
in respect to a vote passing when a succubus abstained).
Clear up some message wording with regards to succubi.
Cleaned up chk_win_conditions and eliminated chk_traitor, so they make
much more sense now.
Also fixed minor issues, such as end-game saying "same number" of wolves
even if there are more wolves than villagers, hunter/vigilante dying
during night sometimes not clearing variables correctly (thus causing
premature night end) and some various stupidity going on with some old
code I wrote that doesn't have any visible effects.
* Combine all players into the same succubus death message
* Fix stylistic issues and succubus idling not working
Also fixes some bugs with using stop_propagation instead of
stop_processing in events (the former does absolutely nothing).
Added a skeleton file to assist with adding new roles, contains the
needed imports on top and vim modeline on the bottom.
Yes, these are all related and need to go in the same commit, stop
throwing things at me.
