Beginnings of the "pass everything using a native type wrapper" console code.

- ConsoleValue class is now the base value class.
- ConsoleValueRef is now used to supply function parameters. Values are disposable.
- Script functions return values instead of just strings where possible.
- Variables can be disposable strings
- Bytecode changed

Fix the issues with console method parameters and fields which prevented missions from loading.

Engine/source/sfx/sfxSource.cpp

@@ -316,7 +316,7 @@ void SFXSource::initPersistFields()
 
 //-----------------------------------------------------------------------------
 
-bool SFXSource::processArguments( S32 argc, const char **argv )
+bool SFXSource::processArguments( S32 argc, ConsoleValueRef *argv )
 {
    // Don't allow subclasses of this to be created via script.  Force
    // usage of the SFXSystem functions.

Engine/source/sfx/sfxSource.h

@@ -382,7 +382,7 @@ class SFXSource : public SimGroup
 
       /// We overload this to disable creation of 
       /// a source via script 'new'.
-      virtual bool processArguments( S32 argc, const char **argv );
+      virtual bool processArguments( S32 argc, ConsoleValueRef *argv );
       
       // Console getters/setters.
       static bool _setDescription( void *obj, const char *index, const char *data );

Engine/source/sfx/sfxTrack.cpp

@@ -86,7 +86,7 @@ void SFXTrack::initPersistFields()
 
 //-----------------------------------------------------------------------------
 
-bool SFXTrack::processArguments( S32 argc, const char **argv )
+bool SFXTrack::processArguments( S32 argc, ConsoleValueRef *argv )
 {
    if( typeid( *this ) == typeid( SFXTrack ) )
    {

Engine/source/sfx/sfxTrack.h

@@ -57,7 +57,7 @@ class SFXTrack : public SimDataBlock
       StringTableEntry mParameters[ MaxNumParameters ];
    
       /// Overload this to disable direct instantiation of this class via script 'new'.
-      virtual bool processArguments( S32 argc, const char **argv );
+      virtual bool processArguments( S32 argc, ConsoleValueRef *argv );
 
    public: