fix bug 1030629 - search filter
fix bug 1030629 - search filter
fix bug 1030629 - search filter
Bug 1030629: Clean up test failures from introduction of search filters.
Bug 1043604: Add global Apache configuration

A new file is added, all-servers.conf, which contains Apache settings
that should be used on all servers. The file is hooked up to our local
environment via Puppet and the WebOps team will ensure that it's also
used on our public servers.
Bug 1059828: Begin adding tests for allauth workflows.

This consolidates and/or obsoletes some of our pre-existing tests with
new, more granular tests of the Persona workflow.

Tests added/consolidated here verify that:

* Persona authentication failure is handled gracefully.

* Persona authentication failure produces the correct error message.

* Persona authentication during signup properly leads into profile
  creation.

* Persona-based profile creation shows the correct Persona-relevant
  messages.

* Persona sign-in with an existing account redirects correctly (to
  home page or to page the user signed in from).

* After signing in with Persona, auth-related UI elements show Persona
  identification.

* Pages displayed to non-authenticated users come pre-loaded with the
  stub Persona form and relevant data attributes.

* After signing up with Persona, a new Django User object and a new
  SocialAccount object are created, and populated with the correct data.

* After signing up with Persona, auth-related UI elements show Persona
  identification.
Merge pull request #2774 from openjck/1043604-root-apache-config

Bug 1043604: Add global Apache configuration
Merge pull request #2750 from ubernostrum/auth-tests-1059828

Bug 1059828: Begin adding tests for allauth workflows.
fix bug 1056950 - only send welcome email when at least one email address is verified

This also delays sending the welcome email till after the initial email address confirmation has happened.
Merge pull request #2773 from jezdez/bug1056950

fix bug 1056950 - only send welcome email when at least one email address is verified
fix bug 1072921 - make sure some of the allauth tests are better isolated with regard to user object creation
Merge pull request #2775 from jezdez/bug1072921

fix bug 1072921 - make sure some of the allauth tests are better isolated with regard to user object creation
Bug 1072921: Add more isolation of allauth-related tests.

Two things going on here:

1. Expand the work done in 183fa261c7e7a8cce216b3f4977154a787ba124e to
   the test cases in test_templates.py. Although there's less going on
   in that file and so probably a lower risk of order dependence, we
   probably want more tests there later and so it's a good bit of
   future-proofing.

2. When a unique email address and/or username is needed for test
   isolation, instead of using sequential numbers use a name/address
   based on the name of the test method in which it's used. This will
   hopefully avoid issues down the road where we might lose track of
   which numbers had already been used in existing tests.
Merge pull request #2776 from ubernostrum/isolate-auth-tests-1072921

Bug 1072921: Add more isolation of allauth-related tests.
[fix bug 1073255] broken link on https://developer.mozilla.org/en-US/learn/css
Fix bug 1073300: Remove anonymous database docs
Merge pull request #2780 from openjck/1073300-remove-anonymized-database-docs-section

Fix bug 1073300: Remove anonymous database docs
Merge pull request #2779 from ckprice/bug-1073255-broken-link-css3-screencast

[fix bug 1073255] broken link on /learn/css
fix bug 1074201 - refactor test base classes and introduce some more

- this also fixes various issues with tests that improve speed and performance
- includes plenty of stylistic changes like PEP8 updates
bug 957802 - Readme: Use SVG badges.

Those badges look better on 2x (and more) displays. They're also a smaller download.