Log Message:
Update skype to 0.93.0.3.  Changes include:

    * feature: system tray alerts for contacts coming online,
               incoming calls, IM-s (configurable in Options)
    * feature: configurable/overridable resource directory
    * feature: "ringing" sound for caller
    * feature: incoming IM notifications (incoming im sound && typo on
               start page)
    * feature: call duration and time displaying
    * feature: tooltips in Contact List
    * change: send contacts error dialogs
    * change: accessing "Send Contacts" function
    * change: Contacts should be sorted in conference dialog
    * change: 'Add a contact' dialog behaviour
    * change: delete contact using Del key
    * change: renaming Contact - dialog behaviour
    * change: use DISPLAYNAME instead of FULLNAME in call list and
              elsewhere
    * change: Put active call on hold - missing dialog
    * change: Dismiss conference - missing dialog
    * change: new items to Help menu
    * bugfix: Gnome floating tray icon
    * bugfix: some buttons and functions should be disabled, if you have
              blocked someone
    * bugfix: Add a SkypeOut contact- ugly dialog window
    * bugfix: Information dialog is not correct when trying to send file
              to blocked user
    * bugfix: Receive a file - header is missing in some languages
    * bugfix: Recycle bin button in Call History should be disabled if
              filter doesn't contain any calls
    * bugfix: Incorrect IM sorting logic
    * bugfix: Enter key in block dialog
    * bugfix: Time display in authorization request window
    * bugfix: missing context menu items
    * bugfix: Ugly highlight color
    * bugfix: too long "about" text messes profile viewer up
    * bugfix: Start tab watermark problems with missed
              ims/calls/authrequests
    * bugfix: Conference dialog shouldn't contain blocked users
    * bugfix: Start tab event cosmetics