Made the filter box, and carousel close based on clicking or draging the canvas

frontend/src/Metamaps/JIT.js

@@ -377,6 +377,8 @@ const JIT = {
         onClick: function(node, eventInfo, e) {
           // remove the rightclickmenu
           $('.rightclickmenu').remove()
+          Create.newTopic.hide()
+          Filter.close()
           
           if (Mouse.boxStartCoordinates) {
             if (e.ctrlKey) {
@@ -741,6 +743,8 @@ const JIT = {
     var self = JIT
 
     var authorized = Active.Map && Active.Map.authorizeToEdit(Active.Mapper)
+    Create.newTopic.hide()
+    Filter.close()
     
     if (node && !node.nodeFrom) {
       self.handleSelectionBeforeDragging(node, e)
@@ -1038,9 +1042,6 @@ const JIT = {
         Control.deselectAllEdges()
         Control.deselectAllNodes()
       }
-    } else {
-      // SINGLE CLICK, resulting from pan
-      Create.newTopic.hide()
     }
   }, // canvasClickHandler
   updateTopicPositions: function(node, pos) {