EUCA-7836
reduce calls for data. rely soley on push after setDataInterest calls. works fine and less data transferred, which means a lot with big data sets
EUCA-7836
cut down on data loads even more. Replace initial fetch of all collections with an init method for each API endpoint (really speeds up login->dash time). Ensure when image search source changes, fetch is called on the required collection for public data sets
EUCA-7836
added check on push notification for allimages/amazonimages so that if the collection was never fetched, we ignore this push. That way we don't fetch the big data sets before we really need them
EUCA-7836
only ignore allimages push if awslogin
Initialize owner:amazon image list in Create Instance wizard, fixing a regression where no images were loaded when directly navigating to the wizard post-login.  EUCA-7836
Also initialize owner:amazon images in Create launch config wizard to fix regression.  EUCA-7836
Display loader text and spinner to images list until it populates.
Center the loading message.
If the filtered collection is empty but the the source collection isn't, we might be searching for free-form text and not finding anything. Don't show the loader in that case.
Merge pull request #144 from eucalyptus/EUCA-7836

Euca 7836
Merge pull request #145 from eucalyptus/wizard_loader_image

Wizard loader image experiment.
EUCA-7373
includes proper attribution in license for momentjs
Merge pull request #146 from eucalyptus/EUCA-7373

EUCA-7373
Merge branch 'testing' into EUCA-7828

Conflicts:
	static/js/views/shared/image.html