Simplifying the Checkbox project : Blueprints : certify-planning

"One checkbox to rule them all" The current checkbox test harness infrastructure has a somewhat convoluted structure: there are at least four versions of checkbox (vanilla or community, compatibility, certification and oem). Each includes extensions to base checkbox, as well as a set of appropriate tests. Historically this has led to dependency problems, confusion as to which version of checkbox contains which test, test conflicts and overlapping, and a coupling of tests with the harness wh...