FMLLogFormatter: dynamic log level name

FMLLogFormatter now uses getLocalizedName or getName for log level name

Changes to be committed:
	modified:   common/cpw/mods/fml/relauncher/FMLLogFormatter.java
Fix logical error in comment text
Merge branch 'FMLLogFormatter' of https://github.com/donington/FML into gh-updates
Merge branch 'patch-1' of https://github.com/bspkrs/FML into gh-updates