css: some improvements for print media (#6363)
css: some improvements for print media (#6363)

git-svn-id: f68c6b3b1dcd5d00a2560c384475aaef3bc99487@10666 af82e41b-90c4-0310-8c96-b1721e28e2e2

dafrito/trac-mirror,dafrito/trac-mirror,dafrito/trac-mirror,dafrito/trac-mirror