Cheerio is a dev dependency, should be dependency

[AnandChowdhary]

Cheerio should be a dependency, not a dev dependency:

> Cannot find module 'cheerio'
Require stack:
- /Users/anandchowdhary/Projects/open-source/anandchowdhary.com/node_modules/typeset/src/eachTextNode.js
- /Users/anandchowdhary/Projects/open-source/anandchowdhary.com/node_modules/typeset/src/index.js

[danielhaim1]

Thanks for reporting @AnandChowdhary