Merge branch 'sort-lists' into 'master' ...

Sort the lists by address on the front page

By default, the list index on the front page is sorted by creation time, which is very counter-intuitive.

See merge request !11

Sort the lists by address on the front page

fix HttpError imports

Added subscription addresse switching (by Abhilash Raj). ...

Some modifications on summary view/html markup and wording.

completed tests for list subscriptions: ...

- open list sub goes right through and adds a member.
    - moderated list sub is held for approval.

rerecorded test files

rebased trunk

added tests for change subscription

fixed a test

* add tests ...

* fix Error where non-admins could not subscribe to lists

Archiver options: Added UI-message for globally not enabled archivers.

* Added view, url conf, form, tests and basic html for list archival options. ...

* re-recorded http request yaml files for tests

django_browserid init: use included JS script instead of making the method call in the page.

reduced number of vcr cassette files used in current tests

Bump Copyright Years

* Added tox configuration and new test setup ...

* Modified some existing tests to not break when run independently from the standalone project.
* Added a test for the list metrics page.

added vcrpy to some tests

moved some tests to vcrpy

Fix bug #1175967: owners is not part of a list's settings

Use the mailmanclient mocking class

* modified copyright years ...

* added release date and code name for alpha2

* start/stop isolated mailman instance when running tests in mailman_api_tests dir. ...

* initialize mailmanclient.Client with test credentials when running tests
* removed client attr from MailmanRESTManager; uses get_client instead