Changes

Summary

Added textures for the refinery and hopper (commit: 84a7076) (details)
Forgot one (commit: cd77d40) (details)
Made the refinery use the new default textures (commit: 1924771) (details)
Made the hopper use the new default textures (commit: fd3d32b) (details)
Ooopsy (commit: e11dd74) (details)
Reduced unneeded Engine textures. (commit: 7766374) (details)
Fixed last PR and removed unneeded Textures (commit: 62f374e) (details)

Commit 84a7076b3a47dcea1804b7a531ddc424a687fc21 by vilim.lendvaj Added textures for the refinery and hopper (commit: 84a7076)
	buildcraft_resources/mods/buildcraft/textures/blocks/refineryWest.png
	buildcraft_resources/mods/buildcraft/textures/blocks/refineryTop.png
	buildcraft_resources/mods/buildcraft/textures/blocks/refineryBottom.png
	buildcraft_resources/mods/buildcraft/textures/blocks/hopperBottom.png
	buildcraft_resources/mods/buildcraft/textures/blocks/hopperTop.png
	buildcraft_resources/mods/buildcraft/textures/blocks/refineryFront.png
	buildcraft_resources/mods/buildcraft/textures/blocks/hopperSide.png
	buildcraft_resources/mods/buildcraft/textures/blocks/refineryEast.png
Commit cd77d401a8338e2c2703cb3ff9edfba7046912ec by vilim.lendvaj Forgot one (commit: cd77d40)
	buildcraft_resources/mods/buildcraft/textures/blocks/refineryBack.png
Commit 1924771c5d23e473ebb0f28b9cd6dee3b3f88a76 by vilim.lendvaj Made the refinery use the new default textures Hope it works... (commit: 1924771)
	common/buildcraft/factory/BlockRefinery.java (diff)
Commit fd3d32be6002ddc7df5872a62cf895ab9eb0791c by vilim.lendvaj Made the hopper use the new default textures Hope it works... (commit: fd3d32b)
	common/buildcraft/factory/BlockHopper.java (diff)
Commit e11dd7431029b9a7d412c26449b0da579366ea11 by vilim.lendvaj Ooopsy Forgot an import (commit: e11dd74)
	common/buildcraft/factory/BlockHopper.java (diff)
Commit 7766374c11e63db2f714e9b22541b5453f58e64f by CovertJaguar Reduced unneeded Engine textures. (commit: 7766374)
	common/buildcraft/energy/BlockEngine.java (diff)
Commit 62f374e40dfaecc2a98394dcc430a9d8843aef5f by CovertJaguar Fixed last PR and removed unneeded Textures (commit: 62f374e)
	common/buildcraft/factory/BlockRefinery.java (diff)
	common/buildcraft/factory/BlockHopper.java (diff)