Added pless function inspired by http://gist.github.com/23914.  Requires pygmentize which is available from http://pygments.org.
Added pless function inspired by http://gist.github.com/23914.  Requires pygmentize which is available from http://pygments.org.

relaynetwork/profile,spf13/profile,spf13/profile,matschaffer/profile,ulejon/profile,psantacl/profile,carey1986/profile,psantacl/profile,spf13/profile,psantacl/profile,relaynetwork/profile,psantacl/profile,ulejon/profile,relaynetwork/profile,spf13/profile,ulejon/profile,matschaffer/profile,carey1986/profile,relaynetwork/profile,psantacl/profile,carey1986/profile