changelog
    
    
    - Sat, 24 Mar 2018 23:46:25 +0200
 
    - by Teemu Piippo <teemu@hecknology.net> [Sat, 24 Mar 2018 23:46:25 +0200] rev 1344
 
    - fixed rendering artifacts
 
    - Sat, 24 Mar 2018 23:45:24 +0200
 
    - by Teemu Piippo <teemu@hecknology.net> [Sat, 24 Mar 2018 23:45:24 +0200] rev 1343
 
    - fixed wording
 
    - Sat, 24 Mar 2018 16:49:02 +0200
 
    - by Teemu Piippo <teemu@hecknology.net> [Sat, 24 Mar 2018 16:49:02 +0200] rev 1342
 
    - added comment