1. Fix issues with writing out KF files related to footer

2. Add support for changing the priority on NiSequenceControllers
3. Update code due to CreateBlock changes and removal of CreateNiObject.

NifCommon/niutils.h

@@ -31,6 +31,7 @@ INFO: See Implementation for minimalist comments
 #include <color.h>
 
 // Niflib Headers
+#include <niflib.h>
 #include <obj\NiObject.h>
 #include <obj\NiAVObject.h>
 #include <obj\NiObjectNET.h>
@@ -343,4 +344,14 @@ extern TriObject* GetTriObject(Object *o);
 
 extern TSTR GetFileVersion(const char *fileName);
 
+inline Niflib::NiObjectRef CreateBlock(const char *name) {
+   return Niflib::CreateObject(name);
+}
+
+template<typename T>
+inline Niflib::Ref<T> CreateNiObject() {
+   return Niflib::StaticCast<T>(Niflib::CreateObject(T::TypeConst().GetTypeName()));
+}
+
+
 #endif // _NIUTILS_H_
\ No newline at end of file

NifExport/pch.h

@@ -45,4 +45,5 @@
 #include "Exporter.h"
 #include "NifExport.h"
 
+#include "niutils.h"
 #include <shlwapi.h>