NOTE: This is an old repository, the most recent version of GoLGrid is github.com/simeksgol/GoLGrid
NOTE from Chris: Glider stream is NE with north edge touching cell (-1, -1). i.e. center cell of glider in "standard form" is at (0, 0)
Compile on linux with gcc -O3 -std=c11 elbow.c -o elbow