Port fixes

Change charger side texture to match new connection functionality

(cherry picked from commit de5e70a)
(cherry picked from commit 44184c3)

Fix AppliedEnergistics#6772: Memory card does not work when an item i…

…s in the off-hand

Fix MystAg essence chain using multiple infusion crystals (AppliedEne…

…rgistics#6682)

(cherry picked from commit 7ecabda)

Support Forge Block Appearance API

Fix AppliedEnergistics#6772: Memory card does not work when an item i…

…s in the off-hand

Fix AppliedEnergistics#6772: Memory card does not work when an item i…

…s in the off-hand

Swap variables in FacadeBuilder

Fixes after backport

Fix REI on Forge