Add the ability of one user to link multiple ArcGIS Online accounts

Idea created by millerc on Apr 25, 2013

    Many people have multiple ArcGIS Online accounts as a result of the original  personal logins and ESRI's push for agencies to purchase organizational accounts. I have numerous accounts and it grows cumbersome/confusing having to logout/login everytime you need to switch between accounts.  Google accounts have the ability to link multipe accounts and it would be a step in the right direction if ESRI added this funtionality.