Merge branch 'master' of github.com:angular-ui/angular-ui.github.com

* 'master' of github.com:angular-ui/angular-ui.github.com:
  Update index.html
  Fixed angular-ui/angular-ui-OLDREPO#383

Author: Dean Sofer

index.html

@@ -534,6 +534,7 @@ <h3>How?</h3>
 Selected Month: {{ date.getMonth() }}
 &lt;div ng-model="date" ui-date&gt;&lt;/div&gt;
 </pre>
+						<p class="alert alert-info"><i class="icon-info-sign"></i> If &le; IE8 make sure you have a <a href="https://github.com/kriskowal/es5-shim/">polyfill</a> for <a href="https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Date/toISOString">Date.toISOString()</a></p>
 					</div>
 				</div>
 			</section>