edx/edx-ora2 — pull request #429 by stephensanchez (2014-06-11 15:54:30+00:00)
Title: Sanchez/include prompt flag

@gradyward @wedaly

Simple change to include a flag that drops the prompt from rubric serialization, for the new editing panel. Tests updated accordingly.

Incidentally, ended up changing the encoding flag on all our serialization from "utf-8" to "unicode" to change the return value from a byte string to a unicode.