GitLab

- Cache DOM vm elements
- Better vm inner elements selectors

- Optimized flavor creation proccess to improve performance
- Workaround for non-existing flavor combinations. UI now selects
  a valid flavor for the value the user last selected
- Handle zeroclipboard exceptions

Update integration test suite:
 * improve error messages, make progress reporting more consistent
 * destroy the test server in the last test, make sure it gets removed
 * all tests work correctly for the Debian Base Image

Implement generic timeout handler, implement PING IPv4 and IPv6 test,
implement connecting over ssh to the public IPv4 and IPv6 address for
hostname verification, numerous fixes.

- Most of the settings can now configured via django applcation
- Added some UI behaviour settings providing default values
- Added default values and documented new UI settings in settings.d/30-ui.conf
- Changed SUGGESTED_FLAVORS setting to VM_CREATE_SUGGESTED_FLAVORS
- Cleaned up some of the depricated UI settings

Add an initial version of a tool to test a Synnefo deployment.
The tool uses Python testing to run a number of test scenarios
on all available images. It is still a WIP.

Refs #1155.

Handle undefined object in show_vm method

- Do not overlap error overlay views when new errors get triggered
  Refs #1433
- Skip error overlay appearance if user is viewing feedback overlay
- Handle generic (window.onerror) javascript exceptions that may occure
  accross UI application
- Some progress made for error overlay to handle/show recurrent errors
- Improved error details for some api calls (vm/net rename, metadata api
  calls etc.)

- fixed sort order for Flavors (Refs #1429) and Images collections
- changed default role metadata suggestions
- removed Location from suggested metadata keys

- Fixed networks vm list left border reposition
- Fixed net vm actions alignments
- Fixed confirm box font style

Conflicts:
	README.upgrade

Conflicts:
	README.deploy

Limit stats update calls by avoiding concurrent requests

Increase timeout intervals when window looses its focus.
The behaviour can be disabled from synnefo.config.delay_on_blur config
parameter.