CharBuffer search fixed & Log/Util buffer changed:

- Char/ShiftBuffer: Fixed multi-char string search
- UtilCore: Always pass output buffer & remove own buffer for conversions
- UtilCore: Remove optional parameters to force passing of buffer
- LogCore: Add TempBuffer for output conversion (using UtilCore)
- ApplicationCore: Allow setting size of TempBuffer via config
- Optimize use of {}

ApplicationCore.h

@@ -63,6 +63,7 @@ protected:
     TFunctionItem   * FirstFunction;
 
     // Output
+    int             LogBufSize;
     EDebugLevel     LogLevel;
     int             LogOutput;
 
@@ -87,7 +88,7 @@ public:
     bool  SaveConfig();
 
     // Manually set configuration
-    bool  SetLogParam( EDebugLevel pDebugLevel, int pOutputDisplay );
+    bool  SetLogParam( int pLogBufferSize, EDebugLevel pDebugLevel, int pOutputDisplay );
     inline void  WriteToScreen( const char * BasePath, const int Indent = 2 ) { JSONparser->WriteToScreen( BasePath, Indent ); };
 
     // Init application