Switch to side-by-side view

--- a/application.cpp
+++ b/application.cpp
@@ -355,6 +355,7 @@
     CONNECT(ui_playlist, clear_playlist(), playlist, psl_clear_playlist());
 
     CONNECT(player, sig_skin_changed(bool), cdb, setStyleSheet(bool));
+    CONNECT(player, showSearchPanel(bool), cdb, showSearchPanel(bool));
 }