Fix BaseResponse.get_wsgi_headers
Merge pull request #332 from untitaker/sprint-branch

Fixed to adapt to new signature of to_bytes
Remove from six import next
Add optional greenlet dependency to tox.ini
Allow next(IterIO) on 3.x
Fix redirect test cases
Response.data is bytes
Move debug Foo class into module scope

otherwise the class name in repr() differs in python3
Fix easteregg
Merge pull request #337 from ThiefMaster/py3-fix-easteregg

Fix the easteregg in python 3
Merge pull request #335 from ThiefMaster/py3fix-debug

Move debug Foo class into module scope
Merge pull request #333 from andlima/fix-get_wsgi_headers

Fix BaseResponse.get_wsgi_headers
Another literal
Fixed bug, caused iri_to_uri to crash on ports
Fixed bugs

- werkzeug.testsuite.wrappers.WrappersTestCase.test_storage_classes
Made compat.iterio idempotent re bytes/unicode