VS: Clockwork

Major bugfixing patch, some new content (copter bearings), and a bunch of visual improvements!

**Added:**
- Copter Bearings (bearings with a wafer for your drone and heli needs, will be redstone controllable next patch)
- New valves and pumps (they actually connect to eachother)
- Creative tabs!
- Wings now place like Sails (the funny arrows)
- New models for a few blocks (like the Blade Controller)
- New sounds for the Gravitron by Benoxiid!

**Fixed:** 
- Propeller forces going to ten billion
- Propellers not propelling in some directions
- Propellers not having sound
- Propellers angle being inverted from what it should be
- Propellers not having a reverse thrust mode
- Wanderlite crashes with stairs due to a bug in VS assembly
- Air pocket forces trying to free themselves from their containment
- Spinoffs failing to reload (i hope)
- Brass props using sails failing to reassemble after assembly
- Blade controller saving
- Wanderwand NBT crash
- Gas engine not recognizing engines when placed
- and many, many others