Added subscription form for the news letter
Skip time-related test if we are running via MySQL

Closes #1341

The thing about this commit is that MySQL itself supports microsecond precision
just fine. But the Django ORM does not support that through MySQL.

Luckily, we still run this test when we operate with sqlite, so it is reasonably
reasonable to skip it in the case that we are in MySQL mode.
Remove url.conf.defaults deprecation warns from Django 1.5 upgrade

Change the names of the url.conf imports to be compatible with Django
1.5 syntax.

Resolves https://github.com/openhatch/oh-mainline/issues/1366
Added monthly news letter link, moved read more link
Merge pull request #1373 from onceuponatimeforever/1366

Remove url.conf.defaults deprecation warns from Django 1.5 upgrade
Correct filter setting for mail-admin for Django 1.4+
Merge pull request #1368 from missincredulous/master

Added subscription form for the news letter
Merge pull request #1382 from willingc/warn-mailadmin

Correct filter setting for mail-admin for Django 1.4+
Merge pull request #1372 from paulproteus/bugfix-1341

Skip time-related test if we are running via MySQL
Revert "Delete 3 accounts-related unit tests"

This reverts commit defff9f57d9d9b41a0c15debc76978e3add21645.

Why? I implement my own TODO note to revert this commit
when I replace each and every one of the twill tests
with django-webtest.
Add beautifulsoup v4.3.2

Why? This python pkg is a required dependenecy for django-webtest.
Add webtest v2.0.15
Add django-webtest library 1.7.7
Add WebOb v1.4

Why? It's a required dependency of django-webtest.
Replace twill tests with django-webtest in account tests
Delete 1 account test for a failure that cannot be confirmed locally
Replace twill tests with django-webtest in customs tests
Merge pull request #1387 from onceuponatimeforever/1343-v3

1343: Kill twill and replace with django-webtest
Cleaned up pep8 errors and some deprecated statements