title: How can I display the current branch and folder path in terminal?
body: <p>I've been watching some of the Team Treehouse videos and they have a very nice looking terminal when working with Git.</p>
  
  <p>For example they have (something similar):</p>
  
  <pre><code>mike@treehouseMac: [/Work/test - feature-branch-name] $ git add .
  mike@treehouseMac: [/Work/test - feature-branch-name] $ git commit -m "Some feature."
  mike@treehouseMac: [/Work/test - feature-branch-name] $ git checkout master
  mike@treehouseMac: [/Work/test - master] $ git status
  </code></pre>
  
  <p>How can my terminal show me some useful information of what branch I'm on, with colors to distinguish bits of the data I want? Is there some sort of de-facto plugin I haven't found yet?</p>
  
  <p>I'm using Mac OSX 10.8</p>