Nick Krewen Hamilton Spectator June 25, 1988   NASHVILLE, TENNESSEE: She once raised a ruckus at the Juno Awards by donning a wedding dress and reciting vows, formerly dressed like a cowpunk rodeo spinster and at one time claimed to be the spiritual reincarnation of country legend Patsy Cline. That was three years ago. Nowadays, k.d. lang, the 26-year old pride of Consort, Alberta (population 650) – is treated with…