Minor update:

- Move strlcase() from SelectableCore to UtilCore

SelectableCore.h

@@ -223,13 +223,6 @@ protected:
     // Buffer operations
     virtual bool ProcessInputBuffer( THandle * Handle, bool Force );
 
-    // Convert string to lower case
-    inline char *  strlcase( char * Str ) {
-        for (char * Ch = Str; *Ch; Ch++ )
-            *Ch = tolower(*Ch);
-        return Str;
-    }
-
 public:
     // Life Cycle
     CSelectableBare( const char * Name, const char * Type = TYPE_SELECTABLE );