To install, simply clone the repository into the sitemaster/plugins directory:
git clone git@github.com:unl/sitemaster_plugin_auth_unl.git auth_unl
Add a line in the config.inc.php to the PLUGINS config for the auth_unl plugin you just cloned.
'auth_unl' => array(),
Then, install the plugin by running php scripts/install.php which will install any dependencies and add
it to the list of installed plugins.