Adds back in my qtool improvements from winter break
updates FieldConstants for 2013
Merge pull request #474 from joshimhoff/master

Adds back in my tool improvements from winter break
Merge remote-tracking branch 'josh/master' into overhaul

Conflicts:
	src/man/support/FieldConstants.h
merge oops
math... it's fun
changes default color table
Merge pull request #478 from wdawson/overhaul

Updates FieldConstants for 2013