Better updating when FMP is installed
Fixes not correctly cut off creative tab string
Plus -> Minus, GG
Prevented loops even when combining Buffers, Block Extenders and Power Limiters
Realy fixed #109
Remove debug code
Small fix
Merge remote-tracking branch 'origin/master' into 1.7.2

Conflicts:
	src/main/java/com/dynious/refinedrelocation/mods/FMPHelper.java
	src/main/java/com/dynious/refinedrelocation/tileentity/TileBlockExtender.java
	src/main/java/com/dynious/refinedrelocation/tileentity/TileBuffer.java
	src/main/java/com/dynious/refinedrelocation/tileentity/TileRelocator.java