Wood Chipper, Tree Saw and Stump Grinder all in on. No more attachments needed.

Fixes:
As noted, removed need for attachments.
Added Tree Saw ability
Added Bobcat, Front End Loader, Telehandler Attachable.
Tweeked cutting/stump grinding target zones.
Fix some issues with lighting.
Reincreased cargo capacity to remove lose of chips when cutting larger trees.