switch to <> for includes from "" per conversation with Jean-Pierre and Wayne, adjust search paths

common/common.cpp

@@ -27,15 +27,15 @@
  * @file common.cpp
  */
 
-#include "fctsys.h"
-#include "gr_basic.h"
-#include "trigo.h"
-#include "wxstruct.h"
-#include "base_struct.h"
-#include "common.h"
-#include "macros.h"
-#include "build_version.h"
-#include "confirm.h"
+#include <fctsys.h>
+#include <gr_basic.h>
+#include <trigo.h>
+#include <wxstruct.h>
+#include <base_struct.h>
+#include <common.h>
+#include <macros.h>
+#include <build_version.h>
+#include <confirm.h>
 #include <wx/process.h>
 
 /**