GUI-1150: Display a link to the create volume page if no volumes exist in the instance's availability zone in the "Attach volume to instance" dialog on the instance volumes page
GUI-1150: Remove unneeded scope variable
GUI-1150: Switch to purl.js to obtain URL param for avail zone passed from "Create new volume" link in attach volume dialog on instance volumes page.
allow tiles on dash to be rearranged. save order in cookie. set order from saved using template
removed un-needed timeout
GUI-1186: Fix typo in link to instance on IAM role detail page
Merge pull request #850 from eucalyptus/GUI-1186

GUI-1186: Fix typo in link to instance on IAM role detail page
Merge pull request #839 from eucalyptus/GUI-1150

GUI-1150: Display a link to the create volume page if no volumes exist in the instance's availability zone
Merge pull request #848 from eucalyptus/orderable-tiles

allow tiles on dash to be rearranged. save order in cookie. set order fr...
resolved conflict