add totalProgress to UpdateProgress
Ensure YouView LoveFilm Bootstrap exits if the task is cancelled, by checking before each chunk is processed.
Merge pull request #59 from atlasapi/mbst-4003-id-childRefs

Add totalProgress to UpdateProgress
Merge pull request #58 from atlasapi/mbst-5179-ingest-lovefilm-aliases

use ASINs for all ids on Lovefilm content upon output to YouView.
run task using run() method rather than runTask() to prevent shouldContinue() check killing bootstrap before test can complete.
SeriesRefs are not ChildRefs
Merge pull request #60 from atlasapi/mbst-4764-add-series-to-sub-items

SeriesRefs are not ChildRefs
Fix LoveFilmGroupInformationHierarchy test-case
Output newly ingested lovefilm sub-genres. Refactor groupinformation tests to actually be unit tests, and improve clarity.
Merge branch 'mbst-5496-ingest-lf-sub-genres' into stage