Make static URL availale in context of data view templates
Add data view skeleton for dynamic projects
Add FlyTEM re-routing middleware and /projects replacement
Separate stack info result creation from data retrieval
Add FlyTEM models module
Add FlyTEM stack info back end
Add FlyTEM /stacks replacement

Ignore the request for now and pretend there are no stacks for a given
project.
FlyTEM: add broken slice information to stacks
FlyTEM: add required settings as a comment to settings base