changelog
    
    
    - Fri, 19 Apr 2013 15:21:46 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 19 Apr 2013 15:21:46 +0300] rev 117
 
    - Generalized SetContentsHistory to an EditHistory
 
    - Wed, 17 Apr 2013 14:09:38 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Wed, 17 Apr 2013 14:09:38 +0300] rev 116
 
    - Some renaming
 
    - Tue, 16 Apr 2013 20:32:42 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Tue, 16 Apr 2013 20:32:42 +0300] rev 115
 
    - Redrew selection icons to be clearer