Download dialog: - remove Release date property - show icon if a file is available in a new version
Download dialog:
- remove Release date property
- show icon if a file is available in a new version

svn path=/trunk/kdelibs/kate/; revision=341145

hlamer/kate,cmacq2/kate,hlamer/kate,jfmcarreira/kate,DickJ/kate,hlamer/kate,hlamer/kate,hlamer/kate,sandsmark/kate,hlamer/kate,hlamer/kate,sandsmark/kate,hlamer/kate,hlamer/kate,DickJ/kate,cmacq2/kate,sandsmark/kate,hlamer/kate,DickJ/kate,sandsmark/kate,jfmcarreira/kate,jfmcarreira/kate,cmacq2/kate,DickJ/kate