Chrome extension setup
Check if user is viewing a Gemfile on Github
Find all gems on the page and print them out
Markup for annotation container
Display annotation container on hover on gem
On hover of gem, ajax call to get gem information and log description&ProjectURL
Markup and styles for gem annotation
Call to get gem info only once
Optimize page listener, always detect when user is viewing Gemfile
Merge branch 'master' of github.com:shivamd/Whats-Your-Gem