(SARATOGA SPRINGS, N.Y.) – The fifty-year old deteriorating façade on Saratoga Performing Arts Center’s historic amphitheatre will be gone by the time the curtain rises on SPAC’s 2012 Season. A project to renovate SPAC’s façade is getting underway, with completion projected for May. In recent years, the deterioration of the amphitheatre’s exterior has become visibly…