GUI-649 reduced CLC calls on several operations. Fixed a couple of bugs in the process
GUI-649
moved autoscale_connection back to init
GUI-649: Move autoscale_conn object out of __init__
GUI-649: Optimize fetches for Elastic IPs landing page.
Minor PEP8 cleanup of scaling group views
GUI-649: Optimize snapshots landing page. Include volume name in search filter keys
GUI-649: Optimize fetches for volumes landing page
Fix unit test for snapshots view
Merge pull request #483 from eucalyptus/GUI-649

GUI-649 reduced CLC calls on several operations. Fixed a couple of bugs ...