[Frontend] type-icon evolving to universal t-item-icon

open #90
Major work in-progress on switching to .t-item-icon from
.type-icon to get item icons working better, especially
in .inspector-location in Inspector;
Significant mods to label.html;

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

@@ -52,7 +52,6 @@ ul.tree {
 		font-size: 0.75em;
 		width: $treeVCW;
 		$runningItemW: $interiorMargin + $treeVCW;
-		// NOTE: [Mobile] Removed Hover on Mobile
 		@include desktop {
 			&:hover {
 				color: $colorItemTreeVCHover !important;
@@ -60,13 +59,20 @@ ul.tree {
 		}
 	}
 
-	.label {
+	.label,
+	.t-object-label {
 		display: block;
-		//				@include test(orange);
 		@include absPosDefault();
-		//left: $runningItemW + $interiorMargin; // Adding pad to left to make room for link icon
 		line-height: $menuLineH;
-		//left: $runningItemW;
+
+        .t-item-icon {
+            $d: $treeTypeIconH; // 16px is crisp size
+            @include txtShdwSubtle($shdwItemTreeIcon);
+            font-size: $d;
+            color: $colorItemTreeIcon;
+            position: absolute;
+            left: $interiorMargin; right: auto; width: $d;
+        }
 
 		.type-icon {
 			//@include absPosDefault(0, false);
@@ -100,7 +106,8 @@ ul.tree {
 				}
 			}
 		}
-		.title-label {
+		.title-label,
+        .t-title-label {
 			@include absPosDefault();
 			display: block;
 			left: $runningItemW + ($interiorMargin * 3);
@@ -152,7 +159,7 @@ ul.tree {
 }
 
 .tree-item {
-	.label {
+	.t-object-label {
 		left: $interiorMargin + $treeVCW;
 	}
 }