GUI-876: Pass controller options in launch instance wizard as JSON
GUI-876: Pass controller options in create launch config wizard as JSON
GUI-876: Pass controller options to security group rules editor panel as JSON.  Escape curly braces in group name for security group rules.
GUI-876: Fix failing unit test for security groups editor
GUI-876: Pass controller options to image picker as JSON and add unit test for image picker panel.
GUI-876: Pass controller options to tag editor panel as JSON.  Add unit tests for tag editor.  Create folder for panel unit tests and move security group rules editor tests to new folder.
GUI-876: Pass controller options to autoscaling tag editor as JSON and add unit tests for autoscaling tag editor panel.
GUI-1406: Hide stray "Add another device" form header on image detail page
GUI-876: Pass controller options to block device mapping editor as JSON.  Add unit tests for BDM editor panel.
Merge branch 'develop' into GUI-876

Conflicts:
	eucaconsole/static/js/widgets/tag_editor.js
Merge pull request #1100 from eucalyptus/GUI-876

GUI-876: Pass controller options to launch wizards and various panels as JSON