Changes

* Displaying icons on the Update control panel section.

* Displaying icons on the Update control panel section.

* Rework of Network control panel section.

* Rework of Network control panel section.

* Improved Web Services control panel section.

* Labels for Web Services control panel section.

* Improved layout of Languages selection method in control panel section.

* Layout of Languages selection method in control panel section.

* Improved filters toolbar in the Journal.

* Filters toolbar in the Journal.

* Improved notification system to display messages from system and activities.

* Notification system to display messages from system and activities.

* Improved sound options in the frame, to adjust microphone.

* Sound adjustment options in the frame, to adjust microphone.

* Identify external volumes by colors.

* Identify external volumes by colors.

=== Testing on a XO ===

=== Testing on a XO ===