First draft of reworked plugin system. Compiles. Untested.
Set toolClass of ItemWrench to "wrench"

Allows other mods to use the wrench (for things other then rotation) without needing to know the itemstack.
Merge pull request #204 from ShetiPhian/patch-1

Set toolClass of ItemWrench to "wrench"
Merge branch 'master' into plugins-rcstyle

Conflicts:
	api
	lang
Clean up imports on plugin loader
Merge branch 'master' into plugins-rcstyle
Update submodules
General clean up and improvement of internal plugin system
Fixed Bottler, removed fuelcan recipe from IC2 since it no longer exists
Fixed or suppressed warnings for rawtypes and unchecked
Closes #137. Removed @Deprecated
Merge branch 'upstream/master' into redstoneflux
Updated to Forestry 172