Patch for twisted.enterprise.row to allow a whereClause specified as String too and to allow ORDER BY clause(will be checked if it's a valid column).
while doing this i found out that in twisted.enterprise.row the variable(String) 'type' is used. 'type' is a built-in function of Python and i don't think the author wanted to overwrite it so i changed it to Type.
all changes have been made on cvs version and are verified to work
Any comments,suggestions, ...