Add tox and travis config

Author: EnTeQuAk

.travis.yml

@@ -0,0 +1,16 @@
+language: python
+python: 2.7
+env:
+  - TOX_ENV=py33-1.7.x
+  - TOX_ENV=py33-1.6.x
+  - TOX_ENV=py33-1.5.x
+  - TOX_ENV=py27-1.7.x
+  - TOX_ENV=py27-1.6.x
+  - TOX_ENV=py27-1.5.x
+  - TOX_ENV=py27-1.4.x
+  - TOX_ENV=py26-1.5.x
+install:
+  - pip install tox
+script:
+  - tox -e $TOX_ENV
+

tox.ini

@@ -0,0 +1,78 @@
+[testenv]
+skipsdist = True
+usedevelop = True
+commands =
+    pip install -e {toxinidir}
+    pip install -e {toxinidir}[tests]
+
+deps15 =
+        https://github.com/django/django/archive/stable/1.5.x.zip#egg=django
+deps16 =
+        https://github.com/django/django/archive/stable/1.6.x.zip#egg=django
+deps17 =
+        https://github.com/django/django/archive/master.zip#egg=django
+
+[testenv:py26-1.5.x]
+basepython = python2.6
+deps =
+        {[testenv]deps15}
+
+[testenv:py26-1.6.x]
+basepython = python2.6
+deps =
+        {[testenv]deps16}
+
+[testenv:py27-1.5.x]
+basepython = python2.7
+deps =
+        {[testenv]deps15}
+
+[testenv:py27-1.6.x]
+basepython = python2.7
+deps =
+        {[testenv]deps16}
+
+[testenv:py27-1.7.x]
+basepython = python2.7
+deps =
+        {[testenv]deps17}
+
+[testenv:py33-1.5.x]
+basepython = python3.3
+deps =
+        {[testenv]deps15}
+
+[testenv:py33-1.6.x]
+basepython = python3.3
+deps =
+        {[testenv]deps16}
+
+[testenv:py33-1.7.x]
+basepython = python3.3
+deps =
+        {[testenv]deps17}
+
+[testenv:pypy-1.5.x]
+basepython = pypy
+deps =
+        {[testenv]deps17}
+
+
+[testenv:pypy-1.6.x]
+basepython = pypy
+deps =
+        {[testenv]deps17}
+
+
+[testenv:pypy-1.7.x]
+basepython = pypy
+deps =
+        {[testenv]deps17}
+
+[docs]
+commands =
+    pip install -e {toxinidir}
+    pip install -e {toxinidir}[docs]
+    sphinx-build -W -b html -d {envtmpdir}/doctrees docs docs/_build/html
+    sphinx-build -W -b doctest -d {envtmpdir}/doctrees docs docs/_build/html
+    sphinx-build -W -b linkcheck docs docs/_build/html