(1) a new PBL (TEMF) scheme was added (ARW only)

(1) a new PBL (TEMF) scheme was added (ARW only)
(2) some enhancement to the single-column model from Wayne Angevine and  Josh Hacker

M    phys/Makefile
M    phys/module_physics_init.F
M    phys/module_physics_addtendc.F
A    phys/module_bl_temf.F
A    phys/module_sf_idealscmsfclay.F
M    phys/module_pbl_driver.F
M    phys/module_surface_driver.F
M    phys/module_sf_slab.F
A    phys/module_sf_temfsfclay.F
M    dyn_nmm/module_PHYSICS_CALLS.F
M    Registry/Registry.EM_SST
M    Registry/Registry.EM_CHEM
M    Registry/Registry.NMM_NEST
M    Registry/Registry.EM
M    Registry/Registry.NMM_CHEM
M    Registry/Registry.NMM
M    Registry/Registry.wrfvar
M    dyn_em/module_force_scm.F
M    dyn_em/module_first_rk_step_part1.F
M    dyn_em/start_em.F

git-svn-id: https://svn-wrf-model.cgd.ucar.edu/trunk@4602 b0b5d27b-6f0f-0410-a2a3-cb1e977edc3d