handle git dependency
 update crowbar.yml to get havana bits
havana tar file removed
Merge pull request #50 from MirantisDellCrowbar/feature/pfs-ui/roxy/master

https://github.com/crowbar/barclamp-tempest/pull/50

Merged by devtool for ArkadyKanevsky
renaming quantum
using grizzly is okay for now, since there is no havana tempest tarball yet
Merge pull request #53 from tsipa/release/roxy/master

https://github.com/crowbar/barclamp-tempest/pull/53

Merged by devtool for ArkadyKanevsky