create StateManager, change all State calls to managed calls

Introduced state_manager.js almost all State gets/sets are now run
through the manager (alias $SM). For now it was a simple, mostly
straightforward replacement of calls. This means that there are
redundancies and a lot of now unneeded code for things the SM will
handle. However, since I had trouble with making those changes as well
as introducing the manager all at once my first attempt, I am taking the
wiser approach and making "one change" at a time like I should have
instead of being too sure of myself.

At this point, it seems to work, but there may be bugs I didn't catch.
There was also no attempt made to update old saves to work with this. In
theory, it shouldn't be too hard. (included is a list of all state
changes)

TODO:
Save Update.
Refactor: a lot, many many redundancies now.
Refactor: "location centric" to "global centric".
Relocate all calls to different update functions to event listeners
where possible.

======================================================

The changes to State are as follows:

.room (exists) > features.location.room
.room > game.room
.room.builder > game.room.builder
.room.temperature > game.room.temperature
.room.fire > game.room.fire
.room.buttons > game.room.buttons

.outside (exists) > features.location.outside
.outside > game.outside
.outside.population > game.outside.population
.outside.buildings > game.outside.buildings
.outside.workers > game.outside.workers
.outside.seenForest > game.outside.seenForest

.world (exists) > features.location.world
.world > game.world
.world.map > game.world.map
.world.mask > game.world.mask
.starved > character.starved
.dehydrated > character.dehydrated

.ship (exists) > featuers.location.spaceShip
.ship > game.spaceShip
.ship.hull > game.spaceShip.hull
.ship.thrusters > game.spaceShip.thrusters
.ship.seenWarning > game.spaceShip.seenWarning
.ship.seenShip > game.spaceShip.seenShip

.punches > character.punches
.perks > character.perks

.thieves > game.thieves
.stolen > game.stolen
.cityCleared > game.cityCleared

.stores > stores
.income > income

script/space.js

@@ -87,7 +87,7 @@ var Space = {
 	},
 	
 	getSpeed: function() {
-		return Space.SHIP_SPEED + State.ship.thrusters;
+		return Space.SHIP_SPEED + $SM.get('game.spaceShip.thrusters');
 	},
 	
 	updateHull: function() {