Make init.lua do exact component matching

Fixes init.lua randomly picking a different component that may happen to share "gpu" in the name.
Changed mode on pull script
Merge pull request #497 from gamax92/gpu_fix

Make init.lua do exact component matching
Made screen T2 and raw circuit board recipes use oredict dyes, closes #493.
Merge branch 'OC1.3-MC1.6.4' of github.com:MightyPirates/OpenComputers
Merge branch 'master' of github.com:MightyPirates/OpenComputers
Merge branch 'master' of github.com:MightyPirates/OpenComputers into master-1.6.4