Merge pull request #163 from singalongwithme/feat/material-design

(fix) hopefully
Merge pull request #164 from singalongwithme/feat/material-design

(fix) test data and pointer
Updated package.json to include karma
Changed AuthRedirect back to Local
Achievements logic/mechanics updated. Team profile also updated
Changed FB Redirect URL back to deployed server
Removed duplicate package.json dependencies
Merge pull request #165 from collinwu/feat/achievementsclient

Travis eventually passed
Refactored the backend
Changed FB Auth Redirect URL back to deployed
Merge pull request #166 from collinwu/fix/refactorbackend

Fix/refactorbackend
(fix) touch up and styles