Added user delete function (given by Varun Sharma)

removed unwanted try except blocks and kwargs from user_delete method

* 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

added deleting of user functionality by adding user_delete method in user.py and creating a confirmation page user_confirm_delete.html. This patch will enable the superusers to delete other users.

Changed view comment.

- removed abandoned view function (preferences) ...

- user_mailmansettings is now class-based and lives in views/user.py

DRY up the construction of the Mailman REST Client. Convert API settings to match those of hyperkitty. Given by Richard Wackerbarth and Stephen Turnbull.

Renamed variable in template context to make it more Postorius explicit (given by Richard Wackerbarth).

url conf refactoring. Given by Richard Wackerbarth.

removed unneccessary static url conf for MEDIA

DRY up the construction of the Mailman REST Client ...

Also convert to use the same settings ad those
used by Hyperkitty

Make the context variable more explicitly postorius

Simplify URL definitions by factoring list name

Postorius does not use MEDIA ...

If this functionality is needed, it should be
added from the website urls.py, not here

Slightly improved messages for when the REST API isn't available, telling people to start Mailman core. The wording here could probably use some improvement, but this should be more helpful in the meantime.

Merging change from mgill25 to add confirmation messages in places where we had none.

Checking in a big red warning label lest anyone miss the "this is a mockup" ...

stuff below.

Bug #1004052 - Display confirmation on list settings update

added pagination to user and list member pages (LP: 1156529)

* added pagination on members view ...

* changed settings page

Merging mahendra007-s's patch for Bug #1062849. Clicking the 'more info' link now brings up a new page with the information; very important for users who coudldn't see the mouseover before.

I have now checked that anything editable in the list settings rest api is also editable in postorius. There are still some informational fields that we should probably display, but they have been commented out in forms.py.

Finished making the reply-to munging related options available in postorius now that they're available in REST.

Stephen's changes so that 'create new list' becomes 'create new domain' when you need to do that first.

Merge to trunk

Stephen's fix to the docs

Set up for the other reply-to related options, added a page for archive options even though there's only one of those that works righ tnow

added contact address to new domain form

Have top page invite superuser to create a domain if none exist yet.

Cd back up to collective top after installing mm.cli; everything else does.