Update 0.19

Villagers that are ill will now vomit.
Added new furniture item 'Jukebox'.
Rooms will now be classed as indoors if surrounded by walls and doors.
A rooms size, cleanliness and impressiveness will affect a villagers mood when they sleep in it.
Added new help category 'Rooms'
Added option to change camera speed.
Added keyboard controls for changing game speed.
Removed the ingame pause menu, instead the game can now be saved and loaded in the options menu.
Fixed bug where resources could not be highlighted for pickup when the game was paused.
Minor bug fixes.
Some UI improvements and fixes.