Support Django 1.7 rc1
Remove unused file
Fix 'auth' security risk

Now django-roughpages does not allow '.' character in a last part of URL
and the character is used to indicate backend special files (like
index.authenticated.html).

This comit close #3
Add django 1.2 to tox
Bump version
Merge branch 'master' of github.com:lambdalisue/django-roughpages