mlantern fix,vernum fix

Added Placeable Support.

Lantern now has an internal power storage, and can be recharged, placed, and even charge your own batteries from it. Probably needs some nerfing now. Slight light colour buff that may or may not be noticable.

Magic Lantern and Solar Lantern both added. HOWEVER; Solar Lantern exists in the code ("slantern") but is.... broken, it does not function like a solar generator, it is simply a placeable-only Electric Lantern at this point, so it is not available to craft. Magic Lantern also exists in the code, however, it is currently entirely free to use, and thus overpowered, so the recipe to create it at the forge shall remain a secret (it only takes two items though, so feel free to experiment and try and find this purple lantern).

Both Lanterns are now also usable underwater (in theory). Also, I seem to have forgotten to add to earlier change-notes that the power cost is TWO PER TICK, not THREE.

Update

In need of balancing