1.0

April 3, 2014: Initial Public Release

1.01

April 4, 2014: Minor bug fixes with tutorial formatting; adding Google Analytics code to main app page.

1.02

April 11, 2014: Added embedded video to tutorial.

1.03

April 25, 2014: Added NSF attribution and Twitter button to homepage.

1.04

April 28, 2014: Removed companion bills filter and associated tutorial text due to issues with the underlying data.