[Bug 20120] New: Display font script coverage info in the UI

http://bugs.freedesktop.org/show_bug.cgi?id=20120

Summary: Display font script coverage info in the UI
           Product: PackageKit
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: General
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

To make fonts auto-install work coverage auto-provides are being added to font
packages.

However, those provides are not only useful for auto-installation.

Users are just as interested to know they can use a font package to render
Greek or Catalan or Arabic when browsing the package repository manually.

Please transform those provides in user-friendly information added to font
package descriptions in packagekit GUI frontends.