title: md-select append [object object] in body tag
body: <p>I ma a new bee in angular js, I was trying to create a select box using material angualr js but getting a bug i.e. as soon as I click on select box generated by md-select it appends [object Object] in body tag. could you please point out what I am doing wrong, or what could be the possible reason of this bug. following is my code.</p>
  
  <pre><code>&lt;md-input-container&gt;
      &lt;md-select ng-model="select"&gt;
          &lt;md-option ng-value="india"&gt;india&lt;/md-option&gt;
          &lt;md-option ng-value="bangladesh"&gt;bangladesh&lt;/md-option&gt;
          &lt;md-option ng-value="bhutan"&gt;bhutan&lt;/md-option&gt;
          &lt;md-option mg-value="nepal" &gt;nepal&lt;/md-option&gt;
      &lt;/md-select&gt;
  &lt;/md-input-container&gt;
  </code></pre>