Cleanup of the `django_testdir` fixture:

Explicilty register a `django_project` marker that accepts keyword
options to setup the django project in different ways. Also, run the
tests with --strict.
Move the MIDDLEWARE_CLASSES setting from the django_testdir
(Slightly) better name for django.setup() sequence test
Fixed lint errors from previous commits
Updated README to be more concise and point to more useful links
sq
Wording change in import error FAQ
Recommend setuptools rather than distutils in FAQ
Recommend using a fixture for setting language
Updated FAQ on test collection + removed FAQ on DJANGO_SETTINGS_MODULE
Added a note about SOUTH_TESTS_MIGRATE
Updated wording in xdist FAQ
Added contact/help FAQ
Change install_requires to pytest 2.5+
Sort imports: `isort tests/**.py pytest_django/**.py`

isort: https://github.com/timothycrosley/isort
Added isort to requirements
Server static files live_server fixture and Django1.7

fixes #120
Merge pull request #140 from ticosax/issue120

Implement static_live_server (Django1.7)
Add myself to AUTHORS
README: remove indent for bullet list