moved to new folder f/mpEnd
updated cfgFunctions and renamed mpEndBroadcast to mpEnd
mpEnd now accepts a second (optional) parameter: state (boolean)
if false it'll display the "failure" type of ending, if true it'll be the "success" type. Default is true.

mpEndReceiver was tweaked that it'll accept any ending. It only needs to be modified if the missionmaker wants to execute code before the ending.