Add specialized django server and helper view
Don't set headers with None values
Generate documentation for django server module
Update comment about overriding wsgi.input
Update changelog
make safe_set use type info which is already there in all of the deserialization loops instead of looking it up every time from the class._type_info.

this also caused _safe_set to miss attributes from parent classes.
add cto test for args from parent class.
rethought object initialization. defaults now work.
Merge pull request #261 from DXist/feature/django_integration

Add specialized django server and helper view
fix _safe_set calls in HierDictDocument
Merge branch 'master' of github.com:arskom/spyne
Merge pull request #266 from warvariuc/issue-264

Issue # 264 - string may be encoded in UTF-8 and a string chunk may end ...
Issue-265 Now you can provide to JsonDocument JSON encoder and decoder arguments.