Issue #82: Implement mechanism for asking the user or a keyring for passwords (see: bugwarrior.config:get_service_password()).
Issue #82 related: Cleanup some debug statements.
Issue #82 related: Some pep8 cleanup.
Issue #82 related: Add example description for password lookup strategies.
Merge pull request #83 from jenisys/feature/ask_password

Implement issue #82: Ask for missing password or use keyring
Bitbucket with authorization and on requests
Bitbucket - password asking logic
Reformat by pep8
Merge pull request #84 from paulrzcz/develop

Bitbucket with authorization and built with requests package
Make bitbucket authn optional.
Try to support older bugzilla instances.
Update only_if_assigned github logic for #85.
0.6.2
Merge branch 'release/0.6.2' into develop
Another tweak for #85.
0.6.3
Merge branch 'release/0.6.3' into develop
Add some hacking instructions for @teranex.
Add support for include_repos

When working with a large number of repos, instead of excluding a large list one
may instead simply include a limited set.

This is performed via the include_repos configuration key for github accounts.


Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
Merge pull request #88 from pypingou/develop

Add support for include_repos