Fixing tests
Merge pull request #552 from danmcp/master

Merged by openshift-bot
rhc clone-app wip - basic cloning command
Clone app WIP
Clone app WIP
rhc create-app --from with support to --scaling and --gear-size
Adding support to rhc create-app --no-scaling
rhc create-app --from will now copy all configs from the original app
Improved rhc snapshot outputs
rhc create-app --from now copies aliases, set all cartridges configs at once, fixed some tests
Removed rhc clone-app
cheating