Full specification of dependency versions in tox.ini, update the list of envs
Make tox actually run tests
BeautifulSoup is also a dependency of the testsuite
Add tox configuration for running the testsuite with the upcoming Django 1.6
(Partial?) Fix ensure_completely_loaded, testsuite passes with Django 1.4, 1.5, 1.6
Also add a tox.ini section for running the testsuite with Django@master
Merge branch 'master' into next

* master:
  Also add a tox.ini section for running the testsuite with Django@master
  (Partial?) Fix ensure_completely_loaded, testsuite passes with Django 1.4, 1.5, 1.6
  Add tox configuration for running the testsuite with the upcoming Django 1.6
  BeautifulSoup is also a dependency of the testsuite
  Make tox actually run tests
  Full specification of dependency versions in tox.ini, update the list of envs

Conflicts:
	feincms/tests/cms_tests.py
	feincms/tests/page_tests.py
	feincms/tests/test_cms.py
	feincms/tests/test_page.py
	feincms/tests/test_stuff.py
	feincms/tests/tests.py
	tests/testapp/models.py
	tests/testapp/tests/__init__.py
	tests/testapp/tests/cms_tests.py
	tests/testapp/tests/page_tests.py
	tests/testapp/tests/tests.py
	tests/tox.ini