Log Message:
Changes 2.2.15:
        Fix bug where the Trash folder is dragged in the fax lists
        (fax_list_manager.cpp).

        Greek translation added (the Hellenic Linux Users Group
        translation team).

        Italian translation updated (Luca De Rugeriis).

        Adjust image sizes for toolbar buttons in GTK+2.4 or higher
        (fax_list.cpp, file_list.cpp and socket_list.cpp).

        Provision to ensure synchronisation of memory where necessary in
        multi-processor systems (efax_controller.h and
        efax_controller.cpp).