Use tables for displaying feature examples
Add support for searching by feature or technology
Use Mongo's $or in Feature.search()
Return a Promise in Feature.search()
Fix a problem with not using Promises in the views
Use Promises for seeds()
Remove an unnecessary pending spec
Make all Feature schema fields required and implement the schema specs
Update spec example descriptions
Add a basic scraping script for Hyper Polyglot
Rename scrape.js to scraper.js