Author: Steve Garrity (sgarrity@gmail.com)
License: MIT

Simple context-menu extension to let you save links (instead of just the current tab) 
to Instapaper directly. Yay Instapaper. To be clear, I'm not affiliated with Instapaper,
I'm just a fan!

Note that this saves your Instapaper credentials (in the clear) in HTML5 Local Storage. 
This isn't perfect, but it's Instapaper, so I'm not currently worrying about it. ;)

Credit to http://paul.kinlan.me/chrome-extension-adding-context-menus/ for 
the getting-started tutorial (it's a bit out of date since manifest_version 2,
but it was great as a starting point).

Small icon from Instapaper's favicon
Large icons from http://www.easyicon.net/language.en/1089278-instapaper_icon.html