Reset the RELEASE_TAG to None (unreleased) now that the 0.0a20081123 release tag has been created. Add some release instructions to the soc/release.py __doc__ string. Patch by: Todd Larsen

#!/bin/sh
NOSE_WITH_DOCTEST=t
export NOSE_WITH_DOCTEST
NOSE_DOCTEST_EXTENSION=txt
export NOSE_DOCTEST_EXTENSION
#NOSE_DETAILED_ERRORS=t
#export NOSE_DETAILED_ERRORS
nosetests $*