added testsets and nplusone_filesizeKB option
added testsets and nplusone_filesizeKB option

switch-ch/smashbox,owncloud/smashbox,cernbox/smashbox,owncloud/smashbox,mrow4a/smashbox,mrow4a/smashbox,labkode/smashbox,nickv-oc/smashbox,nickv-oc/smashbox,switch-ch/smashbox,labkode/smashbox,switch-ch/smashbox,cernbox/smashbox,owncloud/smashbox,cernbox/smashbox,mrow4a/smashbox,cernbox/smashbox,labkode/smashbox,labkode/smashbox,nickv-oc/smashbox