Better handling of non-existent pages/versions in the wiki. This also includes [1708], which was committed by accident :-P
Better handling of non-existent pages/versions in the wiki. This also includes [1708], which was committed by accident :-P

git-svn-id: 0d96b0c1a6983ccc08b3732614f4d6bfcf9cbb42@1709 af82e41b-90c4-0310-8c96-b1721e28e2e2

rbaumg/trac,rbaumg/trac,rbaumg/trac,rbaumg/trac