Ignore setup.cfg maintainer upload configuration file.
Update paths in unittests to disregard the installed directory.
Fix whitespace formatting for a line in gnupg/tests/test_gnupg.py.
Remove a print statement from a unittest.
Ignore additions to gnupg/tests/files/ directory.
Add a debug statement to a unittest when we've downloaded a key.
Fix variable names in unittest: pubring→keyring.