Changes this time:

• basic implementation of primters profiling with ArgyllCMS and GtkPrint;
• which is why printers are detected by talking to CUPS now;
  
• you can now create virtual devices (e.g. printer from your fav photolab);
  
• support for target other than IT8 and display of small images of a chose target for reference;
• reading Exif from TIFF files that contain scans or snapshots of reflective targets;
• projectors are properly supported now;
• G-C-M now conforms to xicc 0.3 cpec;
• ColorMunki support was fixed;
• when interaction woith user is required, a sound is played via libcanberra (small new dependency);
• if a wrong ICC profile was chosen for a device (e.g. AdobeRGB for a display), an info bar will be displayed below;
• various bugs fixed;
• documentation was improved;
• translations were updated.