follow prototype
update to proxy controller due to duplicates appearing when actor.aid=proxy.aid
Add type to actors and objects in ActivityController.
Show followed in snippet.
Changes to make follow members activities to display in the snippet
Fixing styling issues in the code
Merge pull request #29 from natgeo/mm/followprototype

Changes to make follow members activities to display in the snippet
upped version
Merge branch 'develop' into followprototype

Conflicts:
	api/policies/isAuthenticated.js
Remove commented lines; fix indentation
Merge pull request #30 from natgeo/followprototype

Followprototype