duckduckgo/zeroclickinfo-goodies — pull request #625 by mwmiller (2014-09-09 15:38:04+00:00)
Title: ColorCodes: simplify and comment a bit.

- Simplify logic and increase explanation to make it easier
for the casual reader.
- Remove the undocumented, untested and not-clearly-working
"percentage" support.
- Replace `eval` with `try`, as is my wont.

Addresses #620.