Setting up Angular.
Auto indent.
Moving logic to controller.js.
Moving titles to the controller.
Using an object array instead of string array in the model.
Showing/hiding the loading UI from the model.
Creating model state for approved and setting item to green when approved.
Binding DOIs to text area.
Removing hidden doi field.
Loading citation and state from model.
Using Angular's http service instead of jQuery's ajax method.
Binding error text to model.
Binding button text and state to model.
Removing ids that aren't necessary.
Making more requests after an error.
Setting up Protractor for end-to-end tests.
Testing for multiple successful titles.
Adding test for 'Didn't find match.'
Adding test for clicking approve button.
Incrementing version to 0.1.4