Add an _init functions that enabled metadata management at runtime.

Add an _init functions that enabled metadata management at runtime.

2005-07-07  Marco Pesenti Gritti  <mpg@redhat.com>

        * shell/ev-metadata-manager.c: (ev_metadata_manager_init),
        (ev_metadata_manager_get), (ev_metadata_manager_set):
        * shell/ev-metadata-manager.h:

        Add an _init functions that enabled metadata management
        at runtime.

        * shell/ev-window.c: (page_changed_cb),
        (setup_document_from_metadata), (ev_window_setup_document),
        (setup_view_from_metadata), (ev_window_open_uri),
        (ev_window_run_fullscreen), (ev_window_stop_fullscreen),
        (ev_window_run_presentation), (ev_window_stop_presentation),
        (save_sizing_mode), (ev_window_zoom_changed_cb),
        (ev_window_continuous_changed_cb),
        (ev_window_dual_mode_changed_cb), (window_state_event_cb),
        (window_configure_event_cb):

        Remove all ugly metadata define since we deal with it
        at runtime now.

        * shell/main.c: (load_files_remote), (main):

        Add support for dbus cvs head. Hopefully didnt break one
        of the other versions now!

        If we dont get a response from the dbus server just
        give up with it and not enable metadata.