EUCA-6708

Provide saving of default searches into a cookie. Add a "favorites"
style star that indicates the saved state of that search.

This does not include the "searches follow me" for text and tag
search facets. It also does not include the "launchable by me"
search feature. The first has some unanswered user interaction
questions and the second would require the implementation of
"and/or" operations for facets. Both of these seem like distinct
features from saving default searches.
Merge branch 'maint/3.3/testing' into EUCA-6708

Conflicts:
	console/static/css/eucalyptus.css
EUCA-6708

Bump the star up a couple of pixels.