add filesize to files
only require login if no session
fix redirect loop
bootstrap catalogs and documents onto page
fix catalogs index endpoint, only send root level directories
only allow rename of documents, slug filenames
bootstrap documents into collection
ignore uploads directory
change notice flash to error
add test for children endpoint
set default length to datamapper strings to 255
add bulk of frontend code
update scrap dependency
add moment
add stylesheets app stylesheets