Add an aircon unit as an object (as an object type + assets)
Resolves #65
Hi! This commit basically only adds a new model and the basic configuration necessary to make it show up in OLives. Enjoy the, no doubt, breathtaking beauty of said unit below:
That being done that means we are going back to actual coding to actually give these two new objects actual functions. Stay tuned, the great temperature saga continues. Bye!