[Python-Dev] Proposal: from __future__ import unicode_string_literals

[Christian Heimes]

Follow up:

Neal and I've created a working patch, http://bugs.python.org/issue2477

We had to modify the parser API and add two functions. The two new
functions are slightly modified versions of existing functions. We
needed the flag argument to be an input/output variable (pointer)
instead of a input only variable. The rest of the code is straight forward.

I like to get the review of another developer before I commit the code.

Christian