Missed namespace update.
Updated chained.hab.out so that it works with new glmtools interface
Merge branch 'master' of https://github.com/lawinslow/mda.lakes

Conflicts:
	NAMESPACE
	man/chained.habitat.calc.kevin.Rd
	man/prep_run_chained_glm.Rd
Merge pull request #26 from lawinslow/master

Fixed habitat calc function.