REVIEW: “Waitress” at Proctors

by Roseann Cane   I remember the 2007 independent film, Waitress, well, and with a tinge of sadness. A charming and whimsical story of a young woman whose ingenious pie-making skills help guide her away from her abusive husband, I remember it so vividly because its writer, director, and co-star, Adrienne Shelly, was murdered in…