1.1.3dev: Added a `namedtuple` `MimeConversion`, which is returned by `Mimeview.get_supported_conversions(...)`. Refs #11873.


git-svn-id: http://trac.edgewall.org/intertrac/log:/trunk@13501 af82e41b-90c4-0310-8c96-b1721e28e2e2