added ~/bin to this repo and steam launcher helder script to mitigate some errors

bin/myip.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# http://askubuntu.com/questions/95910/command-for-determining-my-public-ip
+
+# Works too but very slow (a lot more features available):
+# curl ifconfig.me
+
+wget -qO- http://ipecho.net/plain; echo
+