Merge pull request #95 from nota-ja/pr-enable-to-stop-by-ctrl-c

Stop by CTRL+C in "Embedding Sinatra within EventMachine" sample

Author: Zachary Scott

embed/event-machine.md

@@ -71,7 +71,8 @@ def run(opts)
       app:    dispatch,
       server: server,
       Host:   host,
-      Port:   port
+      Port:   port,
+      signals: false,
     })
   end
 end