homework# Please enter the commit message for your changes. Lines starting# with '#' will be ignored, and an empty message aborts the commit.# On branch master# Changes to be committed:#   (use "git reset HEAD <file>..." to unstage)##	modified:   minichat.tar.gz## Untracked files:#   (use "git add <file>..." to include in what will be committed)##	lib/chat_server.js#	node_modules/.bin/#	node_modules/johnny-five/#	node_modules/npm-debug.log#	node_modules/serialport/#	node_modules/xbee-api/#	public/javascripts/#	public/stylesheets/style_xbee.css#	public/xbee.html