add rake db:create_default_access_levels. issue #342
add rake db:create_default_access_levels. issue #342

ari/jobsworth,digitalnatives/jobsworth,xuewenfei/jobsworth,webstream-io/jobsworth,rafaspinola/jobsworth,xuewenfei/jobsworth,xuewenfei/jobsworth,ari/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,xuewenfei/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth,ari/jobsworth,webstream-io/jobsworth,ari/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth