Remember to add the following keys to your site in order for the module to work:

• POLARIS_API_ACCESS_ID
• POLARIS_API_ACCESS_KEY
• POLARIS_API_HOST
• POLARIS_API_STAFF_ID
• POLARIS_API_STAFF_DOMAIN
• POLARIS_API_STAFF_USERNAME
• POLARIS_API_STAFF_PASSWORD
• POLARIS_API_WORKSTATION_ID
• POLARIS_API_DEFAULT_PATRON_BRANCH_ID

TODO:

• Polaris core client in src/RCPL should be added as a new project on packagist
• Add composer.json file for dependency on once in packagist
• Fix call to ExternalAuth::loginRegister during the validate function
• Move direct call to 'authmap' db update to the event subscriber