Move find_matching_files into a function
Allow mass importing against an existing sub-project
Enforce unique Project and SubProject names & slugs
Skip existing sub-projects
Slugify the sub-project's name
Customizable transformation of the filemask to sub-project name
Describe the import_project changes
Edit the import_project documentation to read more easily
Merge pull request #212 from yola/flexible-import-projects

Flexible import_projects