ibc/EventMachine-LE — pull request #11 by gregolsen (2012-09-04 06:52:55+00:00)
Title: in 1.9 String#[] returns character not a character code

I've faced a bug when a dot at the beginning of the line was duplicated.
That was caused by this line in SmtpServer#process_data_line:
ln.slice!(0...1) if ln[0] == 46
In 1.8 String#[] indeed returns a character code, but for 1.9 it simply returns a character (String#getbyte can be used)
For compatibility with 1.8.7 String#ord used instead