title: Adding framework to existing Cocoapods setup
body: <p>I am working with a project where Cocoapods is used. I am unable to find any documentation for adding a framework to an already existing Cocoapods setup. All I can find are example on how to setup Cocoapods from scratch.</p>
  
  <p>Any help? I'd like to add ABContactHelper via Cocoapods.</p>
  
  <p>Thanks!</p>