master branch:
Merge pull request #38 from kang/develop

unread/read + styling
Merge pull request #39 from kang/develop

favicon
Merge branch 'develop'
changed package.json
Merge pull request #40 from kang/develop

code cleanup
Merge branch 'develop'
hashed and salted password
salting pw's then hashing them before storing
started moving to json web tokens
auth via json web tokens in place, sessions supported(need to add expiration)
fixed signup
change to check for token length
split token request and article request
Merge pull request #41 from kang/develop

jwt auth/sessions, signup fixed
removed comments in app.js
merges jwt
Merge branch 'develop'
works
merge conflicts merged