index.html: add dbscan and custom clustering to cluster menu

browser/index.html

@@ -123,7 +123,8 @@
                     <a class="buttonSelector" onclick="m.clusterBy(function(id){return m.clone(id).getGene(5)});">cluster by V/5' </a>
                     <a class="buttonSelector" onclick="m.clusterBy(function(id){return m.clone(id).getGene(3)});">cluster by J/3' </a>
                     <a class="buttonSelector" onclick="m.clusterBy(function(id){return m.clone(id).germline});">cluster by locus </a>
-
+                    <a class="buttonSelector" onclick="m.similarity_builder.DBscan(95,0.001);">DBscan </a>
+                    <a class="buttonSelector" onclick="m.similarity_builder.cluster_me(95,0.1);">cluster_me </a>
                     <div id="clusterby_button"> </div>
                 </div></div>
             </div>