Update ubuntu-upstart-sshkey container to version 1.0.0
Merge remote-tracking branch 'github-silpion/master' into github/prs
Fix libselinux-python missing on ansible_os_family == "RedHat"
Allow role to configure run on ansible_os_family == "RedHat"
Update documentation for new vars and contributions
Provide variable types for role variables documentation
Integrate #3 from github
ansible-etckeeper 0.3.0: Add support for ansible_os_family == "RedHat"
Merge branch 'release/0.3.0'

* release/0.3.0:
  ansible-etckeeper 0.3.0: Add support for ansible_os_family == "RedHat"
  Integrate #3 from github
  Provide variable types for role variables documentation
  Update documentation for new vars and contributions
  Allow role to configure run on ansible_os_family == "RedHat"
  Fix libselinux-python missing on ansible_os_family == "RedHat"
  Update ubuntu-upstart-sshkey container to version 1.0.0
  Add EL to supported platforms
  Add support for Red Hat family systems
  Add option to control ansible_managed in config
  Fix syntax error in template
  Update configuration - Mercurial command is hg