Move commands to new python module
Update commands.base to latest version, better output ignoring, cleanups, better error messaging
Add commands.graphicsmagick module
Add support for svgo
Some work on python3 compatibility
Move svgo and gm commands to commands.imaging, add first ResizableFilerFileMixin draft
Remove unused imports
Fix number syntax for python3 compat
Add SvgField helper for factory-boy
Add missing import
Use proper stat flags for chmod
Fix resource path
Fix imports, don't use six package from pypi but rather thje django version for compat reasons
Add more autodocs
Add unittest for unicode exporter
Fix csv export for py2 + py3