Improvements to the file upload
Use environ to make paths and the db configurable
Move configuration data into profiles.clj
Finish file upload
Deleting a production should delete the parent dir

not just the file itself
Add a function to find productions by production number
Improve the status sync function
Add library number to the data model
Add functionality to get default meta data for a production
Extract data from a vubis xml export
Add glyphicon and button-group helpers
Use the button-group helper in the views
Implement update-or-create for productions
Implement bulk upload of productions

from a vubis xml export
Fix an unbalanced paren