trunk: Merged [7275] via svnmerge from [source:/branches/0.11-stable].
trunk: Merged [7275] via svnmerge from [source:/branches/0.11-stable].

 * An admin request to `/admin/notexist` produced an `IndexError` instead of a regular 404.

git-svn-id: eda3d06fcef731589ace1b284159cead3416df9b@7276 af82e41b-90c4-0310-8c96-b1721e28e2e2

walty8/trac,walty8/trac,jun66j5/trac-ja,netjunki/trac-Pygit2,jun66j5/trac-ja,jun66j5/trac-ja,netjunki/trac-Pygit2,walty8/trac,walty8/trac,netjunki/trac-Pygit2,jun66j5/trac-ja