Merge pull request #22 from chylex/master

Added asper wood, fixed typos, larva eating tweaks
Merge pull request #23 from chylex/master

Updates and fixes to saplings, leaves and fossils
Merge pull request #24 from chylex/master

Quick sapling fixes
Merge pull request #25 from chylex/master

Tweaked turnips
Added GUI screen for Umber furnace
Fixed rendering for wasp sword
Added Umber Furnace
Added Umber Furnace. WIP
Merge pull request #26 from chylex/master

Leaf fixes, new trees, reorganizing
just some new items and code cleaning
just a little typo change
Some more work on the Umber Furnace. Still WIP
Merge pull request #10 from ProPercivalalb/master

Gimme updates!