Trello comments, Google tasks, SSL, bugs...

• Add missing redmine dependency [fix #177]
• Fix GitLab plugin's ssl_verify option [fix #168]
• Document GitLab access token scope
• Merge ssl_verify support for Jira [#169]
• Merge support for Trello commented cards [#170]
• Fix commented cards title, improve the test suite
• Add a simple test for completed tasks, update auth
• Merge support for completed Google tasks [#173]
• Merge fix for the Google dependencies [#166]
• Document additional google dependencies
• Adding support for Google tasks
• Add commentCard to trello DEFAULT_FILTERS
• Allow to set 'ssl_verify' config for jira plugin
• Support 'creator' in bugzilla plugin [fix #167]
• Give a nice error when user not found [fix #159]
• Fix jira basic authentication [fix #163]
• Fix long_description in setup.py
• Update pip installation instructions
• Update the example config with recent plugins
• Describe in more detail how the tool works
• Silently ignore non-git directories [fix #143]
• Separate arguments preparation, add test coverage
• New option --test to run a simple smoke test
• Remove python2-gssapi from Requires
• Make REQUESTS_CA_BUNDLE example copy-paste-able
• Merge fix for the gitlab --since issue [fix #156]
• Remove gssapi dependency from the main cli module
• Quick start section, update install instructions
• Simplify setup.py, update requires
• Fix --since issue in gitlab plugin