Finally I found time to make a Rally development history video with amazing gource tool.
This video shows development process as tree that is changed over time. Tree in video represents project source tree: leafs are files, internal nodes are directories.
Here is the result!
Thanks to everyone who participated in this video!;)
P.S. to generating vide is quite simple. Use next commands:
gource -1024x768 --highlight-all-users -c 4.0 -s 0.4 --multi-sampling ~/Documents/os/my/rally/.git/ -o video.ppm --title "History of Rally (Jul 2013 - Feb 2015)" cat video.ppm | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -preset ultrafast -pix_fmt yuv420p -crf 1 -threads 0 -bf 0 rally.mp4 rm video.ppm