Updated mod info for YALSM
Added mod info file for YALSM for Minecraft 1.7.2
Updated mod info for Witchery
Added mod info files for Witchery for Minecraft 1.6.4 and 1.7.2
Updated mod info for WAILA
Added mod info files for WAILA for Minecraft 1.6.4 and 1.7.2
Fix whitespace