Important update:

- DataTree->GetStr return Member->Value or NULL if not found
- Rename DeviceCore EDataType to EMBDataType, avoid conflict with JSONpaser
- Add DataTree to FunctionCore with LoadConfig() method
- Change ProcessName to char * (from char[])
- JSONparse:
  - Rename RootPath to BasePath on all methods to reduce confusion
  - Allow FilePath to be NULL, add '/' if not present
  - Fixed Parsing sequence in ParseObject & ParseArray

FunctionCore.h

@@ -11,6 +11,7 @@
 // redA Libraries
 #include "LogCore.h"
 #include "BufferCore.h"
+#include "DataTreeCore.h"
 
 // Standard C/C++ Libraries
 #include <string.h>
@@ -52,6 +53,10 @@ protected:
     // Function Definition
     char    * Name;
 
+    // Configuration
+    CDataTree   * DataTree;
+    TDataMember * BaseMember;
+
     // Channels
     TChannel     * FirstChannel;
 
@@ -77,6 +82,8 @@ public:
     CFunctionCore( const char * FunctionName, CLogCore * pLog, EDebugLevel pDebugLevel, int pOuputDisplay );
     virtual ~CFunctionCore();
 
+    virtual bool  LoadConfig( CDataTree * DataTree, const char * BasePath );
+
     // Miscellaneous
     inline const char * GetName()   { return Name; };