Please add an option to launch pulseaudio-equalizer-gtk

[liviynz]

Name : pulseaudio-equalizer
URL : https://code.launchpad.net/~psyke83/+junk/pulseaudio-equalizer

It's a great pulseaudio add on and I love using you pasystray, it would be perfect if I could launch the equalizer from that too rather than having to go to the activities and manually search it whenever I need to use it.
Apart from that totally loving your project!!