Requires Retina capability and iOS 5+
FolderIcons theme for iMatte v5
FolderIcons is exactly what it's name implies, it lets you set a custom icon for each folder that you have. This package will install a few glyph type icons.
This package requires you to have the FolderIcons package.
You can install this package independently of the main theme.
Usage: Go to FolderIcons' preferences and select the icons you wish for your folders.