Use a partial for the entries list
Add press-enter directive so that we don't need a submit button for forms
Use angular locally
Use jquery locally
Lose the cancel edit button as we never really cancel our edits, it's all dynamic
Properly save edits when either enter is pressed or all inputs of an entry lose focus
Set focus on the form when click on entry. This guarantees that even when the user doesn't touch any of the inputs, the form will disappear when they click somewhere else on the page
We still need the pressEnter directive for the add_entry form