  
  [testenv:py2.6-django1.5]
  basepython = python2.6
  deps = django==1.5.5
         django-filter==0.6a1
         defusedxml==0.3
         django-oauth-plus==2.2.1
         oauth2==1.5.211
         django-oauth2-provider==0.2.3
         django-guardian==1.1.1
 
</s> remove        django-filter==0.6a1
 </s> add 
       django-filter==0.7
  
  [testenv:py2.6-django1.5]
  basepython = python2.6
  deps = django==1.5.5
       django-filter==0.7
         defusedxml==0.3
         django-oauth-plus==2.2.1
         oauth2==1.5.211
         django-oauth2-provider==0.2.3
         django-guardian==1.1.1
keep keep keep keep replace keep keep keep keep keep
 Aligned the django-filter version with travis builds. 
tox.ini