AE2: Full BackPort | White & Black

New update for Black theme!

Added:

• Redesigned GUI's to new AE2 Style, and some Vanilla GUI's.

Changed:

• Animations of the fluis crystal, dust and pearls have been changed, now the dark side will be processed first than the bright side (In fact, it does not mean anything). The same is applied to the fluis block, steps, slab, screening chamber and crystal growth accelerator;
• Front texture of the terminals of the configuration of conventional and liquid interfaces has been changed;
• Vibrating chamber and the crystal growth accelerator in the off state now have a dark texture of the flux inserts, which is more logical;
• Top side of the workbench for cells will now always face the player, and not the other way around.

Fixes:

• Fixed the missing texture of terminals when they had a missing channel;
• Fixed the flickering pixels in the back of the P2P tunnels, but the gray squares remained (Just cutouts were made for them so as not to conflict with the back texture).

Deleted:

• Empty blockstates folder was deleted.