changelog
    
    
    - Fri, 03 May 2013 15:14:01 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 03 May 2013 15:14:01 +0300] rev 148
 
    - Added icons to the renderer for switching between cameras. It works! Yay!
 
    - Fri, 03 May 2013 03:55:21 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 03 May 2013 03:55:21 +0300] rev 147
 
    - Further work on constrained cameras
 
    - Sun, 28 Apr 2013 04:04:36 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Sun, 28 Apr 2013 04:04:36 +0300] rev 146
 
    - Now capable of calculating coordinates based on mouse x and y and snapping them to the grid