LSNBLDR-774; handle multiple file in upload (#3872)
LSNBLDR-774; handle multiple file in upload (#3872)


OpenCollabZA/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai