- changed the API of process() so it will return a list of missing modules instead of raising an exception. - minor cleanups (jvr)
- changed the API of process() so it will return a list of missing modules instead of raising an exception.
- minor cleanups
(jvr)

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator