braces around $title
lint complaints - 80 char lines, unquoted file modes
add puppet-lint checking to travis
Merge pull request #8 from jlambert121/bracket_var

Various lint fixes
Add puppet-lint to the bundle for Travis CI
Merge pull request #9 from jlambert121/puppet-lint

Use puppet-lint in Travis CI
Add account::manage_ssh_keys define to handle sshkeys parameter

To allow for more than one SSH key per user account need to be able to
pass an array of keys so use manage_ssh_keys to handle the SSH authorized
keys file. Revised ssh_key to use manage_ssh_keys as well for consistency
and adhere to DRY principle.

Usage:
---
accounts:
  jdoe:
    sshkeys:
      - ssh-rsa AAAAB3...26598fe jdoe@example.org
      - ssh-dss AAAAB3...Sr7GVVk jdoe@example.com