making EDIT_MODE not common

stepmania/src/EditMenu.cpp

@@ -104,6 +104,7 @@ void EditMenu::Load( const CString &sType )
 	ROW_VALUE_X.Load(sType,ROW_VALUE_X_NAME,NUM_EDIT_MENU_ROWS);
 	ROW_VALUE_ON_COMMAND.Load(sType,"RowValueOnCommand");
 	ROW_Y.Load(sType,ROW_Y_NAME,NUM_EDIT_MENU_ROWS);
+	EDIT_MODE.Load(sType,"EditMode");
 
 	for( int i=0; i<2; i++ )
 	{

stepmania/src/EditMenu.h

@@ -11,6 +11,7 @@
 #include "RandomSample.h"
 #include "EnumHelper.h"
 #include "ThemeMetric.h"
+#include "GameConstantsAndTypes.h"
 
 
 enum EditMenuRow 
@@ -123,6 +124,7 @@ private:
 	ThemeMetric1D<float> ROW_VALUE_X;
 	ThemeMetric<apActorCommands> ROW_VALUE_ON_COMMAND;
 	ThemeMetric1D<float> ROW_Y;
+	ThemeMetricEnum<EditMode> EDIT_MODE;
 };
 
 #endif