Merge pull request #34 from Zacsi/eed

Eed merge master and add http request for more suggestions
fixed errant call to /survey
Merge pull request #35 from Zacsi/auth-service

fixed errant call to /survey
personService.js
Merge pull request #36 from Zacsi/user-model

personService.js
injected personService into videosList controller
Made some changes
Merge conflict solved
Fixed personService.js error
Merge pull request #37 from Zacsi/user-model

User model
Fixed error on 'videoList' directive