update report.R, fix appname problem 
update report.R, fix appname problem 

git-svn-id: 9262cc0f60503bd1a3a0e179d04b7edcd4e1e09e@115311 bc3139a8-67e5-0310-9ffc-ced21a209358

sbg/sevenbridges-r,sbg/sevenbridges-r