How to Install:

	- Install packages (debian/ubuntu): aptitude install ffmpeg libav-tools youtube-dl zenity lame
	- Install packages (archlinux):     pacman -S ffmpeg youtube-dl zenity lame
	- Run sudo ./install.sh

	Alternatively you can simply make youtube2mp3.sh executable and then run:

		./youtube2mp3.sh

	on the command line (or create a shortcut to it for easier access).
	
	

Help:

	Usage: youtube2mp3.sh [args]
		Runs in interactive mode if no args are given
			(dialog boxes will prompt for input)
		Runs in non-interactive mode if any args are given

		args = --url="<url>" |
			   --odir=<odir> |
			   --rate=<rate> |
			   --ffmpeg |
			   --vkeep |
			   --help

		args may be given in any order
		  url must be given (enclose <url> in quotes)
		  odir defaults to current directory
		  rate defaults to 256
		  --vkeep: keeps downloaded video file (default is to delete)
		  --avconv: use avconv converter, not ffmpeg
		  --help: emits this message