Merge pull request #43 from natgeo/hotfix/ar/body_parsing_errors

Fixing typo syntax errors.

This branch was already approved. Merging new real minor changes.
Merge pull request #46 from natgeo/develop

Update master with develop
Merge branch 'develop' of github.com:natgeo/activitystreams
Merge branch 'develop' of github.com:natgeo/activitystreams
Merge branch 'develop' of github.com:natgeo/activitystreams