* create a project level folder for each project
* create folders for each release within the project
* move the backlog folder to keystone
* place the keystoneclient/keystonemiddleware specs in
their correct release
* collapse the "implemented" specs onto the landing page
probably best to review the generated web page
Change-Id: I6d70cf5a7df190eb7e030df53ed8790510dc33f8