* e-search-bar.c (submit_button_clicked_cb): Callback for the
"clicked" signal on the activate button.
(add_submit): New function to add a "Activate" button on the right
of the entry.
(e_search_bar_construct): Call it.
(add_spacer): Removed.
(e_search_bar_construct): Don't call it.
(find_id): Remove debugging message.
(put_in_spacer_widget): New utility function to create a
GtkEventBox with a border width of one and put a widget into it.
svn path=/trunk/; revision=11690