added support for python query method usage in NLMSASlice, and support for remote query operation via xmlrpc
added support for python query method usage in NLMSASlice, and support
for remote query operation via xmlrpc

theoryno3/pygr,GenDataPro/pygr,theoryno3/pygr,cjlee112/pygr,ctb/pygr,GenDataPro/pygr,theoryno3/pygr,RitwikGupta/pygr,ctb/pygr,RitwikGupta/pygr,cjlee112/pygr,ctb/pygr,ctb/pygr,cjlee112/pygr,RitwikGupta/pygr,GenDataPro/pygr,cjlee112/pygr,ctb/pygr