- redo tick event management to work with world->frame_counter
- the freq of a TICK EventHandler is now ignored
- unregistering for an individual TICK event is still broken
- you would have to know the modified freq to even begin removing it
- it is only removed from handleres[TICK], not from tickQueue
- redo unregisterAll to be more efficient
- use the map loaded/unloaded events instead of world loaded/unloaded for initializing/clearing event monitoring data
- get rid of silly unsigned variables
- handle loading and unloading of saves better
- made sure it never triggers bogus events on loading a save
- plugins should now handle loading themselves with onStateChange
- special case to make Buildings module keep track of all buildings correctly on load
- fixed syndrome detection
- was broken because of the switch from ticks-since-the-dawn-of-time to world->frame_counter
- added lastSyndromeTime global
- fixed possible off by one error when looking for new created items
- got rid of the unread lastTick global
- const'ed the function pointer array of eventManagers