changelog
    
    
    - Thu, 04 Jan 2018 20:23:21 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 20:23:21 +0200] rev 1220
 
    - reduce main.cpp
 
    - Thu, 04 Jan 2018 20:21:36 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 20:21:36 +0200] rev 1219
 
    - simplified Matrix
 
    - Thu, 04 Jan 2018 19:52:24 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 19:52:24 +0200] rev 1218
 
    - replaced Origin with default-constructed Vertex
 
    - Thu, 04 Jan 2018 19:44:26 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 19:44:26 +0200] rev 1217
 
    - fix paren style
 
    - Thu, 04 Jan 2018 19:40:52 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 19:40:52 +0200] rev 1216
 
    - add autosave
 
    - Thu, 04 Jan 2018 19:40:16 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 19:40:16 +0200] rev 1215
 
    - replaced "Config->" with "config."
 
    - Thu, 04 Jan 2018 19:24:40 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 19:24:40 +0200] rev 1214
 
    - increased range of GLRenderer bounds
 
    - Thu, 04 Jan 2018 19:21:46 +0200
 
    - by Santeri Piippo [Thu, 04 Jan 2018 19:21:46 +0200] rev 1213
 
    - circlemode: don't wait for the last click
 
    - Sun, 07 May 2017 13:29:58 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sun, 07 May 2017 13:29:58 +0300] rev 1212
 
    - Worked more on the library collection thing
 
    - Mon, 27 Mar 2017 14:56:05 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 27 Mar 2017 14:56:05 +0300] rev 1211
 
    - LibraryCollection now derives from QObject and QVector<Library>