duckduckgo/zeroclickinfo-spice — pull request #1107 by mwmiller (2014-09-22 21:05:38+00:00)
Title: Shorten: tighten up triggering.

- Only shorten a single remaining "word"
- Require that word to contain a dot (for quad or domain, at least)
- Expand testing to cover more cases

Fixes #1106.