openspending/openspendingjs — pull request #18 by tryggvib (2013-05-14 12:10:23+00:00)
Title: Allow users to change the drilldown behaviour in treemap

Creates a context variable *drilldown* that can be overwritten. This allows for breadcrumb generation and dynamic single page representation of each stage of the treemap like the one done on [openbudgetoakland](http://openbudgetoakland.org/mayor_13-15_proposed.html). Fixes #17