Add "extra-verbose" mode, triggered by specifying two -v flags.  In this mode, all tests are run in verbose mode with their output to stdout.  No comparing of output is done.
Add "extra-verbose" mode, triggered by specifying two -v flags.  In
this mode, all tests are run in verbose mode with their output to
stdout.  No comparing of output is done.

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