title: using google map with leaflet plugin
body: <p>I am a bit newbie in the mashup development.
  I began to develop my own google map app.
  After a while i run into one problem,i need to store more markers
  with the same psoition.Okey lets say the marker cluster class do it,
  but its not fit for me how it look like.</p>
  
  <p>I found the leaflet plugin which have a nice solution for me.
  I am bit confused because i don't really understand how could work together 
  with the google map and the leaflet plugin if so.</p>
  
  <p>I tried to implement this solution:
  <a href="https://gist.github.com/crofty/2197701" rel="nofollow">https://gist.github.com/crofty/2197701</a>
  i also add this line:</p>
  
  <pre><code>var marker = L.marker([51.5, -0.09]).addTo(map);
  </code></pre>
  
  <p>but i did not see any markers on the map.I don't know why.</p>
  
  <p>I bagan to learn how they can work together but i am not able to do a simply marker in this code at above.Please help me</p>