In test_response.py we have the following tests:
Both of these set a cookie that contains a unicode value, however as my comment on issue #104: #104 (comment) shows this is not valid for a cookie value.
I'm going to be breaking that feature in my next pull request, technically bringing WebOb inline with the RFC's, however I am unsure of how many things this will break, so the question is if we want to have a depreciation time.
Some suggestions: we can uri encode the value, which would bring the cookie value into spec, and this is recommended by some stackoverflow posts on the subject.
Merge remote-tracking branch 'origin/pr/188'
Fixes #166, #171