text: //
  //  MTDBase64.h
  //  MTDirectionsKit
  //
  //  Created by Matthias Tretter
  //  Copyright (c) 2012 Matthias Tretter (@myell0w). All rights reserved.
  //
  
  
  /**
   Decodes the given base64-encoded string.
   
   @param string a base64-encoded string
   @return the data represented by the string
   */
  NSData* MTDDataWithBase64EncodedString(NSString *string);
  
  /**
   Encodes the given data with Base64.
   
   @param data the data to encode
   @return a base64-encoded string
   */
  NSString* MTDBase64EncodedStringFromData(NSData *data);
  