Allow other tokens in the Connect and Upgrade headers for the client handshake. Firefox, for example, sends keep-alive in the Connect header.
Set buffer sizes to 8192 to prevent blocking fread() calls. Remove unused Socket::readLine() method. Fixes Issue 1: large cookies cause server to hang.
Make CLI scripts more portable.
Update copyright dates.
Merge pull request #3 from gauthierm/master

Misc fixes and enhancements including fix for Issue 1.