#164: Added target=_blank to external links

Author: Nazanin1369

index.html

@@ -57,8 +57,8 @@
             <li><a href="#getting_started">Getting started</a></li>
             <li><a href="#style_guide">Style guide</a></li>
             <li><a href="#examples">Examples</a></li>
-            <li><a href="https://github.com/huei90/angular-validation/blob/master/API.md">API</a></li>
-            <li><a href="https://github.com/huei90/angular-validation/issues">Report an issue</a></li>
+            <li><a href="https://github.com/huei90/angular-validation/blob/master/API.md" target="_blank">API</a></li>
+            <li><a href="https://github.com/huei90/angular-validation/issues" target="_blank">Report an issue</a></li>
           </ul>
         </div>
       </div>
@@ -394,10 +394,6 @@ <h1>Examples</h1>
                         <span id="bootstrap"></span>
                     </div>
                 </div>
-                <div class="btn-group" role="group">
-                    <button class="btn btn-success" validation-submit="Form7">Submit</button>
-                    <button class="btn btn-danger" validation-reset="Form7">Reset</button>
-                </div>
             </fieldset>
         </form>
       </div>