Various for 1.6.2

Steve's Carts / Soul Shards / GregTech / ForgeMultipart

Updated folder directories, updated ~Untextured.txt and checked that's
it's all working.

Versions:
Steves_Carts - Alpha 132
Soul Shards - 1.0.39
GregTech - 4.03c
Multipart - 1.0.0.167