Switch to side-by-side view

--- a/src/qtgui/main.cpp
+++ b/src/qtgui/main.cpp
@@ -56,7 +56,6 @@
 Aspell *aspell;
 #endif
 
-RclDynConf *g_dynconf;
 int recollNeedsExit;
 int startIndexingAfterConfig;
 RclMain *mainWindow;