Hannah Olmo started with one dance class. Eight years later, her program has grown into something much bigger — and earned her the state's highest teaching honor. Hannah Olmo accepts flowers last Spring when she was named Morris County Teacher of the Year. Last week, she was named N.J. Teacher of the Year. (Photo/Karen Fucito) Eight years ago, Hannah Olmo arrived at Dover High School with a goal: give students a place where they could express themselves, build confidence and