Switch to side-by-side view

--- a/src/qtgui/recoll.pro.in
+++ b/src/qtgui/recoll.pro.in
@@ -42,15 +42,18 @@
 	uiprefs.ui \
 	viewaction.ui
 
-IMAGES	= images/asearch.png \
+IMAGES	= \
+	images/asearch.png \
+	images/d_firstpage.png \
+	images/d_nextpage.png \
+	images/d_prevpage.png \
+	images/d_spell.png \
+	images/firstpage.png \
 	images/history.png \
-	images/d_nextpage.png \
 	images/nextpage.png \
-	images/d_prevpage.png \
 	images/prevpage.png \
 	images/sortparms.png \
-	images/d_spell.png \
-	images/spell.png
+	images/spell.png 
 
 unix {
   UI_DIR = .ui