dotcloud/docker — pull request #341 by creack (2013-04-06 00:21:32+00:00)
Title: Disable signals create escape sequence

Put back the posix raw mode and add an escape sequence.

ctrl-c and all signals are forwarded to the container. In order to detach, the escape sequence is ctrl-p + ctrl-q

It would be nice to merge #326 prior this to avoid unexpected output from commands.