Fixed robots using items.
Error formatting.
Pushing all attribs in font renderer, let's see if this helps...
Also no tessellator in another display list.
Merge branch 'master' of github.com:MightyPirates/OpenComputers into MC1.7

Conflicts:
	src/main/scala/li/cil/oc/client/renderer/block/BlockRenderer.scala
	src/main/scala/li/cil/oc/client/renderer/gui/BufferRenderer.scala
	src/main/scala/li/cil/oc/server/component/robot/Player.scala
Merge branch 'MC1.7' of github.com:MightyPirates/OpenComputers into MC1.7