SideModules drops improvement, Creative mode fixes

Fix: In Creative mode
- Using tightenPlate do not use one from ItemStack
- Using Workhammer do not drop SideModule
- When ModularWorktable broken, don't drop SideModules
Fix: Precision Workhammer in-hand render
- Now renders as full 3D item
Improvement: sideModule drop from ModularWorktable
- When using Workhammer to remove sideModule, drop module on side which
was clicked on
Merge branch 'master' of https://github.com/Filipsi/ModularWorktables