Display the warning icon in case of an empty security group on the instance detail page
Display the warning icon for an empty security group on the instance landing page
Display the warning icon for an empty security group on the instance landing page table view
Display the warning icon for an empty security group on the launch config view page
Display the warning icon for an empty security group on the launch config landing page
Adjusted CSS to make the empty security group warning icon to be darkred
Updated the warrning message
Updated the launch config landing page's table view to list security groups as rows
Display the security group count on the tile view
Adjusted the tile view to display the warning icon and create a link to the detail page
adjusted the security group link on the launch config tile view
Merge branch 'develop' into GUI-1050
Merge branch 'develop' into GUI-1050
Replaced return -1 with return None
Replaced launchconfigs.py to replace return -1 to return None
Merge pull request #1129 from eucalyptus/GUI-1050

GUI-1050: Display the warning icon for empty security groups