pculture/miro — pull request #401 by bendk (2012-08-04 14:26:24+00:00)
Title: bz19413: Make ItemInfo.thumbnail a Filename when it comes from a screenshot

Refactored the various path columns to try to make them more consistent. Now
data straight from the database is _path_unicode and the data
as a FilenameType is _path

The one exception is filename, which is referenced in a bunch of places, so I
didn't want to change it. Still, I renamed the corresponding attribute to
filename_unicode.