title: How to get two different markers on Google map?
body: <p>gmaps4rails 2 + rails 4 + ruby 2.0</p>
  
  <pre><code>&lt;script&gt;
          handler = Gmaps.build('Google');
          handler.buildMap({ provider: {}, internal: {id: 'map'}}, function(){
          markers = handler.addMarkers(&lt;%= raw @geo_hash.to_json %&gt;);
          });
          handler.map.centerOn({ lat: &lt;%= raw @geo_city[0][:lat] %&gt;, lng: &lt;%=raw @geo_city[0][:lng] %&gt; })
          handler.getMap().setZoom(7)
  
      &lt;/script&gt;
  </code></pre>
  
  <ul>
  <li><p>@geo_hash = [{:lat=>16.9916,
    :lng=>81.7838,
    :infowindow=>"railway station",
    :picture=>{:url=>"/assets/web/<strong>blank_red.png</strong>", :width=>32, :height=>32},
    :title=>"abc temple"}
    ]</p></li>
  <li><p>@geo_city  = [{:lat=>15.8273,
    :lng=>78.047,
    :infowindow=>"Bus stand",
    :picture=>{:picture=>"/assets/web/**blank.png", :width=>32, :height=>32},
    :title=>"A.S. Peta"}]</p></li>
  </ul>
  
  <p>I want two different marker on Google map but only one marker is coming ? any suggestion ?</p>