[Frontend] Refinements to active edit styles

open #199
open #278
Styling finalized for tree/search items;
Mods to pulse mixins;
Colors for both themes finessed and finalized;

platform/commonUI/general/res/sass/tree/_tree.scss

@@ -145,15 +145,26 @@ ul.tree {
 
     &.active {
         // The item is being edited
-        background: rgba($colorItemTreeEditingBg, 0.5) !important;
+        background: $colorItemTreeEditingBg; //rgba($colorItemTreeSelectedBg, 0.2) !important;
         pointer-events: none;
         &:before {
             // Pencil icon
             @extend .ui-symbol;
-            color: $colorItemTreeEditingBg;
+            @include pulse($dur: 1s, $opacity0: 0.25);
+            color: $colorItemTreeEditingFg;
             content: '\70';
             margin-left: $interiorMarginSm;
         }
+        .t-object-label {
+            .t-item-icon,
+            .t-title-label {
+                color: $colorItemTreeEditingFg;
+                @include text-shadow(none);
+            }
+            .t-title-label {
+                font-style: italic;
+            }
+        }
         .view-control, + .tree-item-subtree { display: none; }
     }
 
@@ -174,8 +185,9 @@ ul.tree {
 	}
 }
 
-.tree-item {
+.tree-item,
+.search-result-item.active {
 	.t-object-label {
 		left: $interiorMargin + $treeVCW;
 	}
-}
+}