Fix logic to import certain functions from shutils if selinux is
disabled, not just if the selinux python module is unavailable
Fix a bug in the fpca signing that caused people to not be able to sign
the fpca the first time
Fix indentation of an else branch in safasprovider
Hotfix fasClient to show debugging upon directory creation
Eliminate one occurance of the N+1 Query problem.

This removes one instance of the "N+1" query problem, where we perform a query
to obtain a list of other things to query on, then query all of them
individually.

In this scenario, we wanted to obtain information about every member of the
group whose status was 'unapproved'. So we ran a query that gets a list of
all members in the person_roles table whose role_status was 'unapproved' for a
particular group_id.

We then performed a `select` query on each of the resulting users to obtain
information about them for rendering.

With this change, we pull all of the information in one query, which means
much less overhead in terms of round trips to the db servers, especially in
production where our db servers are not on localhost.

This is a sampling of the difference, for a group with 136 unapproved members.

```
$ grep -ci select /tmp/without-change.txt
191
$ grep -ci select /tmp/with-change.txt
56
```

The page still renders the list of people in the sponsorship queue just fine.
Fix filtering of unsponsored user information on /group/view with a
relevant release note.
Update and add translations
Add the force flag to tx pull (because it decides whether to download
based on timestamp... which git repos don't record)
Update the release version
Remove OpenID (Samadhi)
Nuke some samadhi remnants.
Only show the security question field when the person is viewing their own
account, or when an admin is viewing their account.

This is not a security issue - we were only showing the field, not the question.
It's just a UI fix.
Bugzilla 4.4 no longer takes a list of groups in User.update
(python-bugzilla API: updateperms())
Send group status' changes email in locale's recipients. Fixes #26
add new steps for use github. :-)
The faultcode for a user not existing when changing permissions has changed on the server so we have to match that.
Merge some rendition for PR #20. Closes #20.
Change policy so that users can downgrade themselves.
Fix typo in my grammar correction :-/
Fix the logic on showing the upgrade and downgrade links to match what the controller will allow.