modilabs/formhub — pull request #448 by prabhasp (2012-06-12 21:26:10+00:00)
Title: Datavore

Put select data into a datavore table; reimplemented hexbin code to use that, and consume much less memory in general. The super-awesome memory gains will come when we make datavore pervasively used, but this is a start.

I also started changing some loops in code I didn't write to use underscore. @larryweya i have manually tested things, but a review, as always, would be helpful.