Commit of fresh, unaltered devstack folder

This was pulled from the Fedora20 VM that Kyle Mestery @mestery and the ODL-OVSDB community put together.

http://networkstatic.net/updated-devstack-opendaylight-vm-image-for-openstack-icehouse/
https://wiki.opendaylight.org/images/HostedFiles/Fedora20_ODL_OpenStack.zip

This does NOT include the "odl" directory, which is adjacent to "devstack", and is required for this build.

Please enter the commit message for your changes. Lines starting