Forced furloughs. Unpaid vacation days. Shortened workweeks. These were some of the nasty aftereffects we saw and lived through (or are still living through) as a result of the recession. But these lemons may end up making some very sweet lemonade, as employees and employers alike are seeing the benefits of alternative work schedules, more commonly know as flexible work arrangements (FWA). Although shorter weeks often meant smaller paychecks in…