Merge pull request #209 from zentyal/jag/rtf-parser-fix-unicode

RTFHandler fixes with focus in unicode and characters set

OpenChange/RTFHandler.h

@@ -67,6 +67,7 @@
   int font_index;
   int color_index;
   int start_pos;
+  const unsigned short *charset;
 }
 @end
 
@@ -77,7 +78,7 @@
 {
 @public
   NSString *family;
-  NSString *charset;
+  unsigned char charset;
   NSString *name;
   unsigned int pitch;
   unsigned int index;