Fix policy check for LoadBalancer panels

Supply the missing project_id used for the policy target.

Change-Id: I2e53df473584b5b176704d89852817f994199986
Closes-Bug: #1324630
Remove hard-coded static prefix from JS and CSS files

Use global variable STATIC_URL in JavaScript, use relative
urls instead of absolute in CSS files.

Change-Id: Ib89d95c4cb425479e3e7af3d8b38292b3a335faa
Closes-Bug: #1342079
Add API filtering to paged tables

This adds the ability to filter paged tables (admin instances,
admin images, and project instances) based on supported API
query attributes.

Change-Id: I53cae922e3d349e2f01e8d0d688ddf04d65d84e4
Implements: blueprint table-filtering-by-api-query
Redefine instance.security_groups as list

The two tests modified here were incorrectly defining
instance.security_groups as a single value instead of a list.

Apparently Django 1.7 is no longer happy trying to iterate something that
is not an iterable.

The other test_instance_details_*() were already doing the correct
thing so just copy over the logic.

Change-Id: I3ea2525927f9adbc1f000a03b5aedfbcb2595c02
Merge "Fix policy check for LoadBalancer panels"
Merge "Remove hard-coded static prefix from JS and CSS files"
Merge "Redefine instance.security_groups as list"
Merge "Add API filtering to paged tables"