Add 13 harvesters for the Pensoft suite of open journals#366

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erinspace wants to merge 9 commits intoCenterForOpenScience:developfrom

erinspace:feature/pensoft

Commits on Sep 17, 2015

Remove unused check and make return docs better
erinspace
committed

Commits on Sep 28, 2015

Merge branch 'develop' of github.com:fabianvf/scrapi into feature/pensoft
erinspace
committed