Merge branch 'Leenhaart/master'
Merge branch 'Leenhaart/master'
Ported GregTech GUIs from JSTR 1.4.
GregTech item update.

Fixed some outdated and missing items from the unstitch.
Made new turbine blades.
GregTech component items update.

Created new textures for all components without one.
GregTech machine update.

Fixed some unstitch errors.
Made a lot of new block textures.
Minor GregTech corrections.
GregTech machine update.

New textures for the Redstone Display.