Merge branch 'master' into test

bug fixed in master
Merge branch 'test' of https://github.com/rickmcgeer/geni-expt-engine into test

hope this works
Merge branch 'test' of https://github.com/rickmcgeer/geni-expt-engine into test
fixed missing utils export
Merge branch 'master' into test

foo
Merge branch 'test' of https://github.com/rickmcgeer/geni-expt-engine into test

foo
fixed the fabfile and added beanstalk_utils