Add requirements.txt
Add .gitignore
chmod -x
Set CO_STORAGE_DIR if not already set so that most tests pass
All tests now working
Changed status code when database file doesn't exist; changed tests to match.
Missing DB file returns a JSON encoded object. Fixes scraperwiki/custard/#414
remove test_metadata.py - as far as I can tell, it only tested itself
add "grids" key to meta api tests
add (empty) "grids" key to meta endpoint
add test for grid content in meta endpoint
use singular "grid" to match singular "table" in meta output
forgot to save grids to _grids table
add grids to meta endpoint output
Merge pull request #6 from scraperwiki/meta-endpoint-grids

Show _grids in meta endpoint
Merge pull request #1 from scraperwiki/master

latest from upstream