Chunked pool (it's pretty nice, one only has to call fork_chunked instead of fork, and chunking happens automagically)
Unit tests for chunking, yay
merge master
Changes from chunking code review, thanks!
Merge pull request #12 from gatoatigrado/gatoatigrado-chunking-basics

Auto-chunking pool
Merge branch 'master' into ntung-closes-fds-fix-2
Changes from code review (cross-platform compatibility)