Update StarRating to work with delite 0.7 beta, fix failing test. fixes issue #531
Update StarRating to work with delite 0.7 beta, fix failing test. fixes issue #531

Cleanup StarRating update based on comments from wkeese to work with delite 0.7 beta, fix failing test. fixes issue #531

kitsonk/deliteful,cjolif/deliteful,brunano21/deliteful,harbalk/deliteful,kitsonk/deliteful,EAlexRojas/deliteful,harbalk/deliteful,cjolif/deliteful,brunano21/deliteful,tkrugg/deliteful,tkrugg/deliteful,EAlexRojas/deliteful