Create template submission form page

[rafeeJ]

We need a way of users to be able to use a submission page to upload a new template. Once the template is uploaded, we need to: Moderate the new form, run through David's script and add to the database. Depending on privacy, we can make public/private after added to db.

Thoughts:

• If people want to keep the template private, how strict moderation do we want on this form.
• We should maybe ask for people's email when the register a new template, so we can let them know when the email goes live.

[fpervaiz]

I created a submission form on the template-submission-ui branch. Happy to carry on and complete the implementation.

[rafeeJ]

Just went onto the branch, looks good. Maybe it's worth talking to @davidswarbrick about how we can grab the data from the form and how to store it.