feat(like): Adds like model
feat(stream): Allow like and unlike of streams
feat(stream): Adds like count on object
feat(vj): Add like route
feat(stream): Adds liked property
generate an auth token when sign in
Merge branch 'master' of github.com:rhinobird/rhinobird-api
feat(user): Adds bio, avatar and profile background
Merge pull request #93 from rhinobird/more-user-info

feat(user): Adds bio, avatar and profile background
merge
fix(liked): Without a user
Merge pull request #92 from rhinobird/likes-system

Likes system
merge from master