js/custom.js :: projectlight.markExternalLinks() may mark links that shouldn't be adjusted

[jhnc]

A common idiom (but perhaps not recommended?) is to wrap an img tag in an a:

<a href="http://my.external.site/"><img src="picture.jpg"></a>

In this sort of scenario, appending the little external link icon seems undesirable.

[thewilkybarkid]

I agree, but this would need to be added to Project Light.