Новая тема Minty Freshness

changelog:
    Gdm improvements
    Panel handles are now invisible when the panel isn't expanded
    GtkPathBar now shares the nautilus style for breadcrumbs
    New treeview highlight
    New iconview highlight
    New expanders
    New check and radio box buttons
    Some notebook fixes for non gtk applications
    Gimp improvements
    Inkscape improvements
    Nautilus Elementary support
    Banshee Wikipedia and LastFm toggle buttons are now properly skinned
    Mintinstall pathbar now follows the window gradient