Update setup.py

Make setup.py take into account the locale configuration.
use django.conf.urls (django 1.5)

django.conf.urls.defaults is deprecated; use django.conf.urls instead
Load url tag from future

Provides necessary Django 1.5 compatabilty for default template use.
auth.get_user_model()
auth.get_user_model()
auth.get_user_model()
Removed self.db references

This class was ignoring configured database routers and breaking replication.
Added try/ catch to avoid stream dying on one invalid item
Merge branch 'master' of https://github.com/tclancy/django-activity-stream
Merge branch 'url-tag-update' of https://github.com/bennylope/django-activity-stream
Merge branch 'master' of https://github.com/laginha/django-activity-stream
Resolve conflict and merge pull request #138
Merge pull request #127 from artscoop/patch-1

Update setup.py to install locales
Merge pull request #139 from robbyt/master

fix south migration warnings
fixed app template path
adding missing action_object into action.html template
fixes #135
start of tox tests
missing runtests for tox testing
avoid re-contributing generic relation descriptor
fixes #117
typo. fixes #120