removed redundant divs

src/app/partials/dashboard.html

@@ -3,13 +3,9 @@
   <div class="row-fluid kibana-row" ng-controller="RowCtrl" ng-repeat="(row_name, row) in dashboard.current.rows" ng-style="row_style(row)">
     <div class="row-control">
       <div class="row-fluid row-header" style="padding:0px;margin:0px;height:0px">
-        <div style="vertical-align:bottom">
-          <div>
-            <div ng-class="{'row-open': !row.collapse, 'row-close': row.collapse}" style="position:absolute;margin-left:-60px;">
-              <span ng-class='{pointer:row.collapsable}' ng-click="toggle_row(row)">{{row.title}}</span>
-              <i ng-show="row.editable" class="icon-cog pointer editlink" bs-modal="'app/partials/roweditor.html'"></i>
-            </div>
-          </div>
+        <div ng-class="{'row-open': !row.collapse, 'row-close': row.collapse}" style="position:absolute;margin-left:-60px;">
+          <span ng-class='{pointer:row.collapsable}' ng-click="toggle_row(row)">{{row.title}}</span>
+          <i ng-show="row.editable" class="icon-cog pointer editlink" bs-modal="'app/partials/roweditor.html'"></i>
         </div>
       </div>
       <div class="row-fluid" style="padding-top:0px" ng-hide="row.collapse">