[galaxy-commits] commit/galaxy-central: dan: Add pipe (|) to the set of VALID_CHARS in shed_util_common.py. Fixes an issue with e.g. ReST display. TODO: Revisit this method and its usage throughout the toolshed and the toolshed interaction with Galaxy: e.g. is it still needed everywhere it is being used, and is it still doing what it is supposed to be doing?