Fix memory leak

Fix memory leak

	* cut-n-paste/recent-files/egg-recent-view-gtk.c:
	(egg_recent_view_gtk_finalize):

	Fix memory leak

	* cut-n-paste/toolbar-editor/Makefile.am:

	Fix location of cursor icon.

	* pdf/ev-poppler.cc:
	* shell/ev-page-action.c: (build_new_tree_cb), (match_selected_cb),
	(display_completion_text), (match_completion):
	* shell/ev-sidebar-links.c: (ev_sidebar_links_dispose),
	(selection_changed_callback), (create_loading_model),
	(print_section_cb), (links_page_num_func),
	(update_page_callback_foreach):
	* shell/ev-window.c: (ev_window_dispose):

	Small memory fixes. Links model now store objects instead
	of pointers to improve memory management.