Consume no longer breaks when there are no new updates or files
Merge branch 'develop' of https://github.com/fabianvf/PLoS-API-consumer into develop

Conflicts:
	website/consume.py
Merge pull request #6 from fayetality/develop

Consume no longer breaks when there are no new updates or files
Sends requests as lists
Merge pull request #7 from fayetality/develop

Sends requests as lists