ForgeDirection, event and other renames / moves; transition to event system for some removed interfaces (crafting handler, e.g.)
icon -> iicon, iconregster -> iiconregister
item and block ids begone!
nbt changes
network changes
moved stuff around to be where gradle needs it
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers into MC1.7

Conflicts:
	src/main/scala/li/cil/oc/server/fs/InputStreamFileSystem.scala
autoversioning mcmod.info
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers into MC1.7

Conflicts:
	src/main/java/li/cil/oc/api/prefab/DriverBlock.java

Adjusted DriverTileEntity.java for 1.7
changed event registers to the correct type
forgot unregister
merged some of the event classes; fixed crash in keyboard event handler by moving it directly into the class
fixed somewhat item rendering
Merge branch 'MC1.7' of cil.li:oc into MC1.7
patched up gui a little, slots now render correctly (mostly, tier numbers are a tad too dark)
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers into MC1.7
fixed robot gui, too
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers into MC1.7
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers into MC1.7
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers into MC1.7