stephaneliu/rails_docker — pull request #6 by zhao-li (2014-10-30 18:42:19+00:00)
Title: Avoid server.pid errors when restarting web container

Not sure if this is a hack or not, but it's meant to avoid this error when restarting the web container:
` A server is already running. Check /usr/src/app/tmp/pids/server.pid.`