GitLab

- optionable glance api usage, Refs #1748
- display additional glance image metadata, Refs #1748
- dynamic api endpoint urls, Refs #1658

The backend is case insensitive and snf-image
uses all upper case keys.

fixes IE7 issue which failed to properly set empty personality array in
vm create request data.

After discussion with kpap it seems that this
method should return user's images that are shared
to member.

Refs #1746

Refs #1746

- avoid recursion when vm action fails

Skip initialization if glance namespace is not defined

Thanks to kpap for catching it.

- Improved image model interface to keep support with Compute Images API
- Glance HEAD request parsing to retrieve image parameters
- Minor styling improvements on vm wizard images list
- Fixed bug on Model object api property (api.call method was shared
  between all objects)
- Other minor fixes/improvements

* Add an "upload" command that uploads images to
  Pithos.
* Add -p argument to "image list" to list images
  stored in Pithos.
* Add "update" command to modify an image stored
  in Pithos.

Refs #1746

* Suppress SQLAlchemy warnings
* Make sure list_accounts includes ourself
* Use a file object for put instead of raw data
* Add 'filename' parameter to put

It has been moved to the snf-image repo.

Refs #1745

Generated from the docstrings.

Refs #1747

Can fetch file size and file contents from a
Pithos URL.

Refs #1745

Also increase the password length to make up for
the lost entropy.

Refs #1743

- multiple image collection backends
- dynamic image type selections
- loading images using the new Images collection api
- display image details in different view
- display image owner in list
- other minor style changes