Create application form (front end)

[CameronRushton]

The front end will need a form to be created and validated in preparation for POSTing to the back end. This form should look as similar to the current site as possible. I think there are a few plugins we could use such as aurelia-materialize and aurelia-validation for form validation. You can also roll your own validation by adding property change listeners to json fields and enabling the submission when it's good. This is a big item; see me (cameron) if you'd like an example form (if I don't end up picking up this ticket).

[LukeANewton]

This is @madelynkrasnay's task since sprint 1, no need for you to take it