Add alias/alias urls for amazon asins and imdb ids.
Ensure the updater doesn't fail when presented with a series name without a ' - ' in the middle.
Add prefixes to asins and imdb alias urls when ingesting from lovefilm
Update tests to include new alias prefixes.
Ingest Lovefilm CSV as Windows-1252 rather than UTF-8.
use Strings.isNullOrEmpty as is more robust than previous checks on the new aliases.
Merge pull request #259 from atlasapi/mbst-5179-ingest-lovefilm-aliases

Ingest ASINs / IMDB Ids from LOVEFiLM