Save last document settings and reuse them for new documents.

Save last document settings and reuse them for new documents.

	* data/evince.schemas.in:
	* shell/ev-metadata-manager.c: (value_free),
	(ev_metadata_manager_get_last), (ev_metadata_manager_set_last),
	(ev_metadata_manager_get), (ev_metadata_manager_set):
	* shell/ev-metadata-manager.h:
	* shell/ev-window.c: (update_chrome_flag),
	(ev_window_cmd_focus_page_selector), (update_sidebar_visibility),
	(setup_document_from_metadata), (setup_chrome_from_metadata),
	(setup_sidebar_from_metadata), (setup_view_from_metadata),
	(ev_window_cmd_edit_find), (ev_window_cmd_escape),
	(ev_window_view_toolbar_cb),
	(ev_window_sidebar_visibility_changed_cb), (find_bar_close_cb),
	(view_actions_focus_in_cb), (ev_window_init), (ev_window_new):

	Save last document settings and reuse them for new documents.