slight fix for files scanner (so it works if files have spaces in their name)
slight fix for files scanner (so it works if files have spaces in their name)

git-svn-id: d21cf3f823a38adcd0967a5aa33e5b271a1966c2@20040 2913f559-6b04-0410-9a09-c530ee9f5186

EBIBioStudies/FrontEndUI,arrayexpress/ae-interface,arrayexpress/ae-interface,EBIBioStudies/FrontEndUI,arrayexpress/ae-interface,EBIBioStudies/FrontEndUI