Merge pull request #20 from paulyi326/dev

implemented routes and functionality for popular and new yarns
[Fix] changed token to serverToken to disambiguate
Merge pull request #21 from paulyi326/dev

[Feature] Now successfully protecting all routes.
added route for kyle to work on browser
trying to implement friends
refactored app.js so all the logic is now in api.js
first attempt at showing friends stuff in you feed
debuggin test server
added some console logs. debuggin test server
fixed typo
change db location to azure
remove testing data
match lazy loading code with upstream dev
added azure.err and iisnode.yml to .gitignore
remove azure.err and iisnode.yml
Merge pull request #23 from craftjk/dev

[FEATURE] lazy load
[Fix] Sending server token back to client even when user already exists.
[Test] testing lazy load