Walmart has had its share of controversy when it comes to its workers.Defying laws that are supposed to protect worker's rights, not paying them well and the most recent is closing 5 stores suddenly without telling the workers. However, recently Walmart has begun to change its ways. It raised its minimum wage for workers and now it is even going further than that. According to CNN, Walmart has begun to change to environment of its stores to better suit its employees. These moves are to answer growing complaints from employees, which have been piling up for years. The company ok's jeans for its dress code, changed the temperature of its stores because the employees complained it was to cold and even changes the music in its stores. For more news on Walmart, click here.