Adding a few paragraphs on "what are communities"
Updating bibliography.
bib style for JORS.
Merge branch 'master' of github.com:danielskatz/WSSSPE into section6
adding JORS bib style in report directory
fixing bib error
Corrects author order as per original manuscript.

Closes #9, see there for more details.
Merge pull request #10 from hlapp/author-order-fix

Corrects author order as per original manuscript.
Changes the cite key as well.
Merge branch 'author-order-fix'

Pull request was closed too soon, requiring this second merge due to a small
additional change (keeping cite key in accordance with author order).