Merge pull request #2 from fayetality/develop

Main returns response and 200
Removed unnecessary sys.path modifications
Merge pull request #3 from fayetality/develop

Full PLoS consumer and parser
Merge pull request #4 from fayetality/develop

Cleaned abstract text
Merge branch 'develop' of https://github.com/fabianvf/PLoS-API-consumer into develop

Conflicts:
	website/consume.py