Usage
$ markserv <file/dir>
$ readme (serve closest README.md file)

Options
	--port, -p,  HTTP port [port] (80)
	--livereloadport, -l  LiveReload port [port/false] (35729)
	--browser, -b  Launch browser (true)
	--silent, -i  Silent (false)
	--address, -a  Serve on ip/address [address] (localhost)
	--verbose, -v  Verbose output (false)