title: EcmaScript 5 browser implementation
body: <p>So Safari and Chrome have started in their betas to implement some ES5 stuff.
  For instance Object.create is in them.</p>
  
  <p>Do any of you know if there is a website that shows the progress made in the browsers?
  ATM i need to use Object.freeze, and wanted to see which browsers (if any) supported that yet.</p>