Mafia: Update /flashme and /details

/flashme defaults to "Any theme".
/details shows more information.
Removing unused var
Fix targetmsg for mode.die
Fix StandbyHax
Fix for Curse

This was preventing any set of roles with a chained initialCondition.Curse from properly working.
Merge pull request #224 from IceKirby/patch-22

Mafia: Update /flashme and /details and a few fixes