add swToolbox::convertFileInformation to fix current issue with sfForm::convertFileInformation
add swToolbox::convertFileInformation to fix current issue with sfForm::convertFileInformation

git-svn-id: c69874b65fc60996824a336b7ccbc1d3cf663ce3@13341 ee427ae8-e902-0410-961c-c3ed070cd9f9

rande/swToolboxPlugin