Downloaded the simple map viewer template from GithHub to deploy a web map locally on our ArcGIS Server. In the config/defaults.js file there is a sharinghost setting, which defaults to arcgis.com. The comment there says to "set this value to your portal or organization host name". During debugging I am seeing this being used to access REST urls that don't exist on our ArcGIS server (at AGS 10.1), so errors are being thrown although not to the end user. If I set this to "" it causes other errors when attempting to parse this value elsewhere in the code. Looking for clarification as to what this setting is intended for. Thanks.