When her daily pay rate finally increased after 17 years, Gema Schaff bought a new pair of shoes.  The 75-year-old Spanish language court interpreter originally from Havana was able to upgrade her wardrobe with new flats for work. It was part of her goal to replace “some really worn out” warm weather shoes.  “The [other shoes] look really old, and the first thing I thought was: I can get new shoes,’’ Schaff, who currently lives in Cambridge, said.  The new shoes […]