Changes

Summary

1. Add back wool slabs (details)

Commit 70c66ac29a1b773609416c19bffd00673dda3ae2 by traincrazyb Add back wool slabs
	src/main/java/tconstruct/common/TRepo.java (diff)
	src/main/java/tconstruct/items/blocks/WoolSlab2Item.java (diff)
	src/main/java/tconstruct/items/blocks/WoolSlab1Item.java (diff)
	src/main/java/tconstruct/common/TContent.java (diff)
	src/main/java/tconstruct/common/TRecipes.java (diff)