Merge pull request #806 from RosettaCommons/rhiju/fa_stack_updates
Rhiju/fa stack updates
all changes are OK:
+broken tests are the 'usual' ones in integration (pna, inverse_rotamer_remodel), which I'm fixing in a separate branch.
+ also saw a 'cosmetic' line ordering change in integration.release_debug for mm_params.
+ last, dna_interface_design is also broken, but only in integration.release_debug (not integration). seems to be affecting everyone.