removed group setting from panel settings

config.js

@@ -20,7 +20,7 @@ var config = new Settings(
   elasticsearch:    "http://"+window.location.hostname+":9200",   
   // elasticsearch: 'http://localhost:9200',
   kibana_index:     "kibana-int", 
-  modules:          ['histogram','map','pie','table'
+  modules:          ['histogram','map','pie','table',
                     'timepicker','text','fields','hits','dashcontrol',
                     'column','derivequeries','trends','bettermap','query'],
   }

partials/panelgeneral.html

@@ -2,9 +2,6 @@
     <div class="span4">
       <label class="small">Title</label><input type="text" class="input-medium" ng-model='panel.title'></input>
     </div>
-    <div class="span4">
-      <label class="small">Group(s) (comma seperated)</label><input array-join type="text" class="input-medium" ng-model='panel.group'></input>
-    </div>
     <div class="span2" ng-hide="panel.sizeable == false">
       <label class="small">Span</label> <select class="input-mini" ng-model="panel.span" ng-options="f for f in [0,1,2,3,4,5,6,7,8,9,10,11,12]"></select>
     </div>