ooici/ion-ux — pull request #307 by cgalvarino (2014-01-28 17:03:46+00:00)
Title: OOIION-865

Show a sign-in dialog when a user's session has expired.
When developers use the /signin bypass, the valid_until session attr is set to now() + 12h. The 12h is hard-coded and should match what a real certificate returns.
A user's state is checked as part of the /session/ poll. Once a user sees the dialog, the polling stops.
Clicking sign-in takes them to the same place that the main page's sign-in button goes. It will not return you to where you left off.
Clicking cancel simply closes the dialog.