Create output folder if missing
Move filsystem function to a package
Merge branch 'master' into create-output-directory-if-missing

Conflicts:
	create_pages.py
Remove author notice and add newline at end of file
Implement total ordering for Quarters
Detect latest quarter from data
Merge pull request #1 from alphagov/create-output-directory-if-missing

Create output directory if missing
Merge branch 'master' into high-volume-transactions-page

Conflicts:
	create_pages.py
Create target directory for each output file
Generate multiple pages with different sort order