Updated NPCs

Sizes and everything.
Added rooms

And fine tuned NPCs
Test

Test
Updating stuff

So that we can finally merge everything that should be merged.
NPC spawning

Missing:
-Correct collision in the bar
-Door to the alleyway is not hidden AND it teleports you directly to
the room
-When exiting the alleyway it doesn't go back to the bar
Merge pull request #36 from mentatzoe/master

NPC Spawning