delete old file on rename, closes #528
delete old file on rename, closes #528

edgemaster/prose,simoneau/prose,xxdavidxx11/prose,VictoriaLa/prose,mcanthony/prose,AtekiRyu/prose,simoneau/prose,sudarshanReddykurri/prose,dereklieu/prose,prose/prose,dereklieu/prose,bowtie-io/prose,obeninteractive/prose,danieldelhoyo/prose,webdev1001/prose,another-dave/prose,dereklieu/prose,michaelkirk/prose,anandthakker/prose,RRides/prose,webdev1001/prose,leohmoraes/prose,obeninteractive/prose,prose/prose,thezawad/prose,sammcj/prose,bowtie-io/prose,sammcj/prose,AtekiRyu/prose,thezawad/prose,edgemaster/prose,danieldelhoyo/prose,leohmoraes/prose,xxdavidxx11/prose,phillipadsmith/prose,mcanthony/prose,nexocentric/prose,another-dave/prose,sudarshanReddykurri/prose,prose/prose,phillipadsmith/prose,nexocentric/prose,VictoriaLa/prose,michaelkirk/prose,RRides/prose