Change connection object cache from 12 hrs to 5 min to (hopefully) avoid unexpected session token timeouts.
Move server-side filtering to LandingPageView class to reuse in other landing pages.  GUI-74
Move filtering server-side for Instances landing page.  GUI-74
Move Instance detail page modal dialogs to panel to reuse on landing page.  GUI-74
Allow instances to be started, stopped, rebooted, and terminated from the landing page tile view.  And implement auto-refresh when any instances are in a transitional state during the initial fetch or refresh operation.  GUI-74
Add start/stop/reboot/terminate instance actions on the Instances landing page table view.  GUI-74
Grr, conn.get_only_instances() doesn’t include security group info.  Need to use conn.get_all_reservations() instead.  GUI-74
More efficient way to get the security group(s) of an instance.  Remove custom EC2ResponseError handler since we have a forbidden_view_config wired up to handle the 403 responses.  GUI-74
Merge pull request #41 from eucalyptus/GUI-74

GUI-74: Instances Landing Page Redux