Remove unless statement
Remove render string
Revert "Remove render string"

This reverts commit 9ee1a578aae01693f80fa313b136f8d365a74461.
Add render string again
Final work towards render
Only render content
Remove render string again
Add link string to Page

This will be used instead of the render string.
Link to the link if it is present
Fix up Page show
Fix Team ability
Custom log in and out routes
Log in and out links in navbar