cgiffard/Downsize — pull request #19 by stevehansell (2014-06-23 01:44:56+00:00)
Title: Allow for appending on strings without HTML

Currently, calling `downsize("A string without HTML", {words: 2,
append: '...'}` returns `A string`.

I changed `(stack.length || tagBuffer.length)` to `isAtLimit()`, which
solves this issue and makes that line a little more clear.

Tests included.