++++++++++++++++++
* Detect if '.fyre.co' in `network` and remove accordingly
* Dial down the URL validation for `ping_to_pull` to handle the non-standard format
* Add a `Livefyre.list_sites` method to list as sites and auth credentials for the network
* Fix `livefyre._create_auth_token` to properly accept a `display_name` parameter
* Remove some debug `print` calls and add some documentation