Added ce_eval to serailize member function. Added relational operators (the ops member function and string_ops function).
Added ce_eval to serailize member function.
Added relational operators (the ops member function and string_ops function).


OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap