Add bfricflx to restart var list for glissade

Also added bfricflx to glide_vars.def to make it inputable and
outputable.
Add efvs, tau_eff to restart list for glissade

Just for glissade dycore - needed for exact restarts
Update default IOfiles after glide_vars.def change

(used by CESM)
Add log warnings for unsupported bwater options

Not yet scientifically supported: ocean penetration and steady-state
routing options
Fix 2 glint comments describing parameters