woothemes/woocommerce — pull request #4747 by daigo75 (2014-02-12 18:08:41+00:00)
Title: Added report filters

I added a few filters which will make it easier to alter the reports, if needed. Without such filters, the only way to alter the reports would be to override entire classes, such as `WC_Admin_Report` and `WC_Admin_Dashboard`.