[michelle]

Previously, the only way to clear your selection in the sidebar (thus showing everything in the right pane) was to click directly on the divider line or below your list of projects. If you had a long list of projects, the only option was to click on the divider line. We added the project folder so that users would have a way to clear their selection in the sidebar. The design of the sidebar is not final and may change, but now at least you know our thought process.