Adding WIP of issue3
Update README.md
test merge
Merge pull request #14 from kleinlieu/testMerge

Test merge
Add initial heroku setup
Remove sqlite3 (heroku dislikes it)
sqlite3 is out, postgres is in!
Actually establish a connection
Add some more views and ways to look at the data
Properly close pg connections
More features, you can navigate around now!
Add contributors back
Adding WIP of issue3
Update README.md
test merge
Basic framework for multiple graphs
Add .gitignore
Move everything

GET /js/app.js will now load the file /assets/js/app.js
Remove references to /assets/ at the beginning of URLs
css updates