bugfix: objects were not correctly moving between sessions to the submit database. now they are.
Merge branch 'master' of git://github.com/GaloisInc/ppaml-client-tools

Conflicts:
	ppaml_client/submit.py
fixed operating order of getting runs by id or tag, and added appropriate exception.
update help and client to more clearly describe behaviour
BUGFIX: submit was missing some files from the copy list
Merge branch 'master' of git://github.com/GaloisInc/ppaml-client-tools