Check in first version of monthly-by-lot timeseries graph
Use only one year's data in Backdrop stub, like live query
Add basic test for g-cloud by-lot graph
Fix asset digest in development

I broke Sass compilation in development. Sorry.

Currently, development will use a cachebusted URL for CSS. However
when you make a change to a Sass file, Sass will only create a file
called spotlight.css which means you won't see the changes you've
just made (as your view is still using the old cachebusted file).

This change means that in development, the asset digest is still
used but the cachebusted filename is equal to the non-cachebusted
filename. So you can go and edit Sass files to your heart's content
and see the changes without restarting the server.

Happy New Year! :fireworks:
Revert "Add basic test for g-cloud by-lot graph"

This reverts commit da36401ba6f290706956827ff0a9cea4830f5a03.
Merge pull request #116 from alphagov/g-cloud-by-lot

Add "spend by lot" grouped timeseries graph to G-Cloud dashboard
Merge pull request #120 from alphagov/fix-asset-digest-dev

Fix asset digest in development
Merge branch 'master' into test-backdrop-data-fixes

Conflicts:
	app/support/backdrop_stub/response_fetcher.js