Merge pull request 'Fixed application icon' (#33) from devel into master

Reviewed-on: YanTheKaller/ubl-settings-manager#33

ubl-settings-manager.desktop

@@ -8,7 +8,7 @@ Comment=ubl-settings-manager
 Comment[ru]=Приложение для управления настройками UBLinux
 Type=Application
 Exec=ubl-settings-manager
-Icon=ubl-settings-manager
+Icon=ru.ublinux.ubl-settings-manager
 Terminal=false
 X-XfcePluggable=false
 Categories=XFCE;GTK;Settings;DesktopSettings;X-XFCE-SettingsDialog;X-XFCE-SystemSettings;