title: Iphone localStorage "QUOTA_EXCEEDED_ERR" issue
body: <p>I trying to use Client Side Storage available in HTML5 (localStorage) for Iphone Application , and I'm completely aware of the "<strong>QUOTA</strong>" associated for localStorage(which is currently <strong>5MB</strong>).</p>
  
  <p>Now the problem is for a my application (with no data previously stored) . trying to store the data in localStorage is resulting in <strong>QUOTA_EXCEEDED_ERR</strong> although the size of the overall data is way less than 5 MB (~ 4Kb to be precise ( found using chrome web inspector in normal browser) )</p>
  
  <p>Can anyone Share some light on this that how a data weigh 4Kb is resulting in <strong>QUOTA_EXCEEDED_ERR</strong> when the upper limit for the same <strong>5MB</strong>  </p>
  
  <p>Note that the issue is <strong>only occurring for iPhone</strong> ,<strong>all the browsers</strong> and even the <strong>iPhone Simulator</strong> doesn't prompt with QUOTA_EXCEEDED_ERR error</p>
  
  <p>iPhone currently is picture is iPhone 4 .</p>