Send Link and Show per peturdainn

This extension will add a context menu entry for links for each service (URL) you configure - clicking such an entry will execute a GET request to the configured URL while replacing `%%u` with the clicked URL, and open a new tab to display the response.

To configure the services, open the Firefox add-on menu and go to the settings of this extension.

Pairs of labels and URLs, separated by a "|", each pair on a new line. Minimum one pair. "%%u" (without the quotes) will be replaced by the URL that was clicked. Everything before the "|" will be used as the context menu label.