Do not overwrite default escape character
Read characters immediately instead of waiting for enter
Merge pull request #3 from joequery/fixscreen

Fix GNU screen issues running under Ruby PTY. Closes #2
rm unnecesary stty
endmessage linefeed & gemspec update
avoid rdoc-install-error in regexp
update for reserved-urls
private casting
split public_screenname,private screenname
fix when conffile doesnot exist
fix option & help message
Update README.md
pty fix
multibyte bugfix, prepare for 256col
Merge branch 'master' of github.com:tompng/screenxtv-ruby-client