Update .gitmodules to use UW-Hydro PRMS repo
Initial commit of case wrapper scripts to manage building and executing different simulations.  At this point, there are very many stubs that need to be filled in.
add inverse routing and calibration tools dirs
Merge branch 'develop' of github.com:UW-Hydro/BPA_304 into develop
Adding the SCE auto-calibration scripts acquired from Tian on 7/8/14