GUI-1088: Configure S3 connection objects (GUI-1132)
GUI-1088: Initial progress on Create Image page
GUI-1088: More progress on create image from instance
GUI-1106
fixed euca login by restoring distinct sts conn path
now creates image from EBS instance
merged develop
GUI-1088
more updates, basic image status
GUI-1088
status indicators on grid and table for images in transition
GUI-1088
work in progress on bundle_instance
merged develop
GUI-1088
bundle instance should work. API error
GUI-1088
start creating fake images for bundle tasks
GUI-1088
fixes to connection code and bundle task results
merged develop
merged develop
GUI-1088
added smart-update to image detail page
GUI-1136: Prevent empty notifications when message is i18n-enabled
added tooltips to service status icons
switch to signing our own policy for bundle-instance
GUI-1088: Escape double curly braces in bucket name choices, and unescape when passing to backend.  Fix broken reference to role in launch more instances view, and fix broken tags dict in create image handler.  Minor PEP8 fixes