added sign in button, no function
Login popup works
alternating sign in and sign out buttons
replaced auth0 cdn with libs
fixed bootstrap bug
Got users working for email sign in
buttons to sign in and out
up and down voting only in angular
upvoting pushed to database
up and downvoting works in database
Can only vote when logged in
Login stays on the same page
Shifted new lots of stuff to the results controller
Moved data into a service
Results directive can now delete data
Voting is working, but not with authentication
root scope stores a value to whether a user is signed in, and the auth service keeps working as you navigate through pages
title for shortcut home included
title for search included
clearing data for search page