adding modulepath to apply_manifest_on
fixing ssh_to_root when run on windows
adding yardoc for new option
Merge pull request #235 from liamjbennett/fix_sshtoroot

fixing ssh_to_root when run on windows
Merge pull request #234 from liamjbennett/windows_add_module_path

adding modulepath to apply_manifest_on
Add ability to run install_puppet with el7.
Merge pull request #239 from mhaskel/allow-el-7

Add ability to run install_puppet with el7.
(QENG-655) beaker dying on ruby 1.8 with jwt gem version mismatch...

... error from google-api-client

- jwt was updated today and caused this break
Merge pull request #242 from anodelman/jwt-break

(QENG-655) beaker dying on ruby 1.8 with jwt gem version mismatch...
(QENG-431) expanded and improved role support in beaker

- make is possible to use arbitrary role names for most beaker DSL APIs