* plugins/filebrowser/gedit-file-browser-utils.[ch]: adapted to 
	new uri helper functions in gedit-utils and icon loading functions
	in gtk 2.14
	* plugins/filebrowser/gedit-file-browser-store.c: fixed problem with
	cancelling mount operation. Added use of gtk_mount_operation.
	* plugins/filebrowser/gedit-file-browser-widget.c: use gtk_show_uri
	instead of gnome_url_show

svn path=/trunk/; revision=6357