Exploring the problem of linking to external pages. From Sandvox 1.5 the Link page and pagelet have had extra options added. 

In Sandvox add a Pages > List of Links page. The links to the properties and the comment (description) are added using the Inspector.

If the page to link to is already open in Safari, when the plus symbol is clicked in the Inspector, the Links Title and URL are automatically added.

From the Options tab the links can be set to opening in this browser window or opening in a new browser window and be either Bulleted or as Hanging Indent Text.

I wish:

1. There was a better way to manage lots of links because it soon get impossible to order and group them. 
2. The lines I've added to separate the links is a bit of a fudge but there is no other way to group the links with their comment.
3. If you use the text layout instead of bullet list, the font size for comments is ridiculously small [See: Links]