text: //
  //  NSString+SSToolkitAdditions.h
  //  MaxColumnsPlugin
  //
  //  Created by MattDiPasquale.
  //  Adapted by Guillaume Algis for MaxColumnsPlugin
  //  See http://stackoverflow.com/questions/5689288#5691567
  //
  
  #import <Foundation/Foundation.h>
  
  @interface NSString (SSToolkitAdditions)
  
  - (NSString *)stringByTrimmingLeadingCharactersInSet:(NSCharacterSet *)characterSet;
  
  - (NSString *)stringByTrimmingLeadingWhitespaceAndNewlineCharacters;
  
  - (NSString *)stringByTrimmingTrailingCharactersInSet:(NSCharacterSet *)characterSet;
  
  - (NSString *)stringByTrimmingTrailingWhitespaceAndNewlineCharacters;
  
  @end
  