hiera: rvm and cap params

---
classes:
        - "rvm"
        - "cap"

# RVM
rvm::version: "1.25.15"
rvm::system_users:
        - "rex"
        - "%{::vdi_user}"
rvm::system_rubies:
        'ruby-1.9.3-p484':
                  default_use: true
rvm::proxy_url: 'http://10.10.10.10:3128'
cap::ruby: 'ruby-1.9.3-p484'
cap::gemset: 'rex'
cap::cap_ver: '2.15.5'
cap::railsless_ver: '1.1.0'