Failing cucumber for confirming author contact info
Rename 'papers' routes to 'submissions'

'Submissions' better reflects the domain of this app.
Change admin routing to 'submissions'
Update author main navigation for 'submissions'
WIP: Authors confirm their contact info before starting a submission

- Does not checkif the current user is already an author via headers/ldap
- Does allow new author to enter their contact info and save it
- Does not update the contact info in sidebar
- Cucumber fails because sidebar contact info is still static/mockup
Add contact info partial to author views