styling changes to function panel

src/app/panels/graphite/editor.html

@@ -29,14 +29,14 @@
       </div>
       </div>
     </div>
     </div>
 
 
+    <div class="grafana-target-func-panel-wrapper">
       <div class="grafana-target-func-panel">
       <div class="grafana-target-func-panel">
         <span class="grafana-target-func-panel-icon">
         <span class="grafana-target-func-panel-icon">
-        <!-- <i class="icon-long-arrow-right"></i> -->
+          
         </span>
         </span>
         <ul>
         <ul>
           <li ng-repeat="func in functions">
           <li ng-repeat="func in functions">
             <a bs-popover="'app/panels/graphite/funcEditor.html'" data-placement="top">{{func.text}}</a>
             <a bs-popover="'app/panels/graphite/funcEditor.html'" data-placement="top">{{func.text}}</a>
-          <i class="icon-long-arrow-right"></i>
           </li>
           </li>
           <li class="dropdown">
           <li class="dropdown">
             <a  class="dropdown-toggle"
             <a  class="dropdown-toggle"
@@ -58,7 +58,7 @@
         </ul>
         </ul>
         <div class="clearfix"></div>
         <div class="clearfix"></div>
       </div>
       </div>
-
+    </div>
     <!-- <div class="row-fluid">
     <!-- <div class="row-fluid">
   		<div class="span12">
   		<div class="span12">
         <span ng-if="!editMode">
         <span ng-if="!editMode">

src/vendor/bootstrap/less/grafana.less

@@ -146,6 +146,11 @@
   padding: 0; margin: 0;
   padding: 0; margin: 0;
 }
 }
 
 
+.grafana-target-func-panel-wrapper {
+  border-bottom: 1px;
+  border-bottom: 1px solid #444444;
+}
+
 .grafana-target-func-panel {
 .grafana-target-func-panel {
   background: #202020;
   background: #202020;
   border-top: 1px solid black;
   border-top: 1px solid black;
@@ -157,14 +162,16 @@
 
 
     >li {
     >li {
       float: left;
       float: left;
-      padding: 1px 7px;
+      padding: 2px 8px;
+      border-right: 1px solid black;
     }
     }
   }
   }
 }
 }
 
 
 .grafana-target-func-panel-icon {
 .grafana-target-func-panel-icon {
   float: left;
   float: left;
-  padding: 1px 15px;
+  padding: 10px 15px;
+  border-right: 1px solid black;
 }
 }
 
 
 input[type=text].func-param {
 input[type=text].func-param {