SCALARIZR-1665 removed dev_bootstrap cookbook
SCALARIZR-1665 removed unneeded files
SCALARIZR-1665 removed unneeded code
SCALARIZR-1665 added support for new repos
SCALARIZR-1665 adjusted amazon linux
Merge pull request #11 from Scalr/fix/SCALARIZR-1665-scalarizr-omnibus

Fix/scalarizr 1665 scalarizr omnibus