web: Add endpoints to update default configuration
web: Allow preferences editing, first draft
web: Fix asserts in templates tests
Close wand image after cropping
Add 'focus_mode' setting
cli: Fix typo
web: Adapt submission component to new configuration interface
web: Add preferences.js (forgot 'git add' earlier; fixes #139)
web: Fix workflow creation screen
Add package docstrings for spreads and spreadsplug
Fix typo in spreadsplug docstring
Add docstrings for spreads.main
Refactor argument generation
docs: Add sphinx autohttp and aafig extensions
Docstrings and more comments for spreads.cli
Fix tuple literals in spreads.main
Refactor colored printing on CLI
JSON-serialize a Path to its absolute value

... if it is not part of a BagIt-compliant directory
More docstrings for spreads.util
More/improved docstrings for spreads.config