Cleaned up tox envs. Refs #1.

Author: maryokhin

{{ cookiecutter.repo_name }}/tox.ini

@@ -1,17 +1,15 @@
 [tox]
 envlist =
        py27-flake8,
-       {py27,py32,py33,py34}-django{15,16},
-       {py27,py32,py33,py34}-django{17,master}
+       {py27,py33,py34}-django{1.6,1.7,master}-drf{2.4.3,2.4.4,3.0}
 
 [testenv]
 commands = ./runtests.py --fast
 setenv =
        PYTHONDONTWRITEBYTECODE=1
 deps =
-       django15: django==1.5.6
-       django16: Django==1.6.3
-       django17: Django==1.7
+       django1.6: Django==1.6.3
+       django1.7: Django==1.7
        djangomaster: https://github.com/django/django/zipball/master
        drf2.4.3: djangorestframework==2.4.3
        drf2.4.4: djangorestframework==2.4.4