remove SNLGroupSG
more cleanup of snlgroupSG, as well as start adding auto-SNL step to WF
more progress towards auto SNL
sketch out a GGA workflow
change some DB names
add "auto-load" to SNLMongoAdapter
some work towards a more object-oriented submission handler, rather than a loose collection of database modification methods
refactor MPWorks for changed VaspInputSet names in bandstructure branch of pymatgen
add testing mode for build_groups()
start submission processor refactor
finish draft of submission refactor
update test wfs for new vasp input sets
bugfix and update MP vasp drone
bugfix mp vasp drone, we are reading the *old* FW.json
don't use additional fields, use FW.json to post-process
return back task_dict in assimilate() of MP drone
try adding snl after insertion
pass on the final mps / group if we have structure opt.
fix to_dict bug
don't catch exception, let FW do it and mark the job as fizzled