Update README notes about supported Ruby versions
Don't update the statuschart every second; only on changes [fixes #333]
print the version when zeus starts
Don't load JSON in slave initialization [fixes #352]
Don't just warn if RAILS_ENV is set; refuse to run. [fixes #22]
Revert "Don't load JSON in slave initialization [fixes #352]"

This reverts commit 5dfebe52c3f7515ba45893a9a58524b115de2060.
Send command-line arguments separated by 0x01. I don't think that'll break anything?
We should really be using SOCK_STREAM, not SOCK_DGRAM.
Support arbitrary-length command-line lists [fixes #294] [fixes #254]
removed incorrect comment