If a brand has a single series, and that series has the same title as the brand, ingest the series as a top-level series (discard the brand)
improve checks for top-level series when clearing unwritten content. Check more thoroughly around series title parsing.
Ensure that the series ref and series number are not set on the episodes in a top-level series.
Xml Unescape synopses on ingest from lovefilm, to account for XML escaped chars.
Remove the more misleadingly-named of the two opposing boolean checks around isTopLevelSeries(),
and rename the remaining method.
Also add comment explaining method and what it can assert when.
Merge pull request #257 from atlasapi/mbst-5060-lf-top-level-series

Ingest Top-level Series from LOVEFiLM