Redo ports.rake file so we can switch back and forth between 0.82 and 0.83 of FreeTDS.
Redo ports.rake file so we can switch back and forth between 0.82 and 0.83 of FreeTDS.

dxw/tiny_tds,FayeFang/tiny_tds,NCSAAthleticRecruiting/tiny_tds,0x00evil/tiny_tds,0x00evil/tiny_tds,marshall-lee/tiny_tds,marshall-lee/tiny_tds,dxw/tiny_tds,FayeFang/tiny_tds,NCSAAthleticRecruiting/tiny_tds