Added tests package to distribution
Added tests package to distribution

kazmiruk/django-treebeard,albedoweb/django-treebeard,kazmiruk/django-treebeard,velfimov/django-treebeard,kazmiruk/django-treebeard,velfimov/django-treebeard,torchbox/django-treebeard,kazmiruk/django-treebeard,albedoweb/django-treebeard,albedoweb/django-treebeard,velfimov/django-treebeard,torchbox/django-treebeard,velfimov/django-treebeard,torchbox/django-treebeard,albedoweb/django-treebeard