Moved to django-tastypie 0.9.12.
Workaround for a Python bug when running tests.
Clean connection before test.
Merge branch 'master' into django-tastypie-0.9.12

Conflicts:
	setup.py
	tastypie_mongoengine/resources.py
	tastypie_mongoengine/test_runner.py
Added an option to get related resource_uri with polymorphic resources
Includes basic tests
Added tests for blank and readonly args on embedded documents.
Refs #40
Added blank and readonly to EmbeddedDocumentField
Refs #40
Only import module
Merge pull request #42 from leo-naeka/ro_and_blank_on_embedded

Readonly and blank arguments on EmbeddedDocumentField
Use an additional mixin for get_related_resource
Changed meta property name to prefer_polymorphic_resource_uri
Added a few documentation
Check if resource is registered or don't override resource_name.
Added some tests for this purpose
Merge branch 'master' into django-tastypie-0.9.12
Updated support of django-tastypie-0.9.12
In MongoEngine 0.8, query operators will be exposed through this module.
Merge pull request #38 from leo-naeka/related_resource_name

Option to get related resource_uri with polymorphic resources
Merge branch 'master' of github.com:mitar/django-tastypie-mongoengine
Merge pull request #43 from leo-naeka/django-tastypie-0.9.12

Updated support for tastypie 0.9.12
Cleaning.
Update version in readme, too.