More header file realignments to reduce recompiling and general code cleaning.

pcbnew/class_module.cpp

@@ -4,12 +4,15 @@
 
 #include "fctsys.h"
 #include "gr_basic.h"
-
 #include "wxstruct.h"
 #include "common.h"
 #include "plot_common.h"
-#include "pcbnew.h"
+#include "class_drawpanel.h"
 #include "trigo.h"
+#include "confirm.h"
+#include "kicad_string.h"
+
+#include "pcbnew.h"
 
 #ifdef PCBNEW
 #include "autorout.h"