Details
Description
https://confluence.atlassian.com/display/CROWD/Overview+of+SSO#OverviewofSSO-HowItWorks
At a high level, this issue is only about adding single domain SSO feature integration with Atlassian Crowd.
This is not about adding SSO support 'beyond the firewall' - https://confluence.atlassian.com/display/CROWD/Overview+of+SSO#OverviewofSSO-SSOBeyondtheFirewall