update dependencies
buildout.cfg: remove distribute from requirements
buildout.cfg: adding setuptools to requirements
STORAGEMODEL-268 saving dm_name for MultipathDevice
STORAGEMODEL-268 fixing tests
Finished release v0.1.24.

* release/v0.1.24:
  STORAGEMODEL-268 fixing tests
  STORAGEMODEL-268 saving dm_name for MultipathDevice
  buildout.cfg: adding setuptools to requirements
  buildout.cfg: remove distribute from requirements
  update dependencies