Merge branch 'release/0.1.7' into develop
Fix specs, do not output the metadata.
Expose of MediaInfo's test_continuous_file_names option.

To disable image sequence recognition.
Merge branch 'feature/dont-test-continuous-file-names' into develop
Merge branch 'master' into develop
Bump to 0.1.9.
Merge branch 'release/0.1.9'