docs(dnd): clean up dnd docs, add note re qqDropTarget

closes #1377
[skip ci]

docs/features/drag-and-drop.jmd

@@ -11,9 +11,13 @@
 {{ alert("If you want the contents of any drop zone to be invisible until an item enters the drop zone,
 simply ensure a `qq-hide-dropzone` attribute is present on the drop zone container.") }}
 
-Fine Uploader's UI mode has drag & drop support built in.  The following contains information about that built-in
-support.  Near the middle of this page, you can find instructions that will allow you to easily integrate Fine Uploader's
-standalone drag & drop module into your project if you are using Fine Uploader's core mode only.
+Fine Uploader's UI mode has drag & drop support built in.  The following contains information about the standalone
+support.  Here, you can find instructions that will allow you to easily integrate Fine Uploader's
+standalone drag & drop module into your project if you are using Fine Uploader's core mode only. For more information
+about the integrated support, see the options and methods in the side nav bar of this page.
+
+{{ alert("If using the integrated drag & drop feature of Fine Uploader UI, a `qqDropTarget` property is added to all `File`
+objects dropped into any drop zone. The value of this property points to the actual drop zone element.", "default", "Note") }}
 
 {{ alert("While dragging and dropping of _files_ is supported in many browsers,
 Dragging and dropping of _folders_ is currently only supported in Chrome 21+ & Opera 15+", "default", "Note") }}
@@ -31,7 +35,7 @@ this module.
 
 {{
 alert("This module is aimed at Fine Uploader Core mode integrators only. If
-you are running this in UI mode, then take a look at the `dragAndDrop` options defined above.", "info")
+you are running this in UI mode, then take a look at the `dragAndDrop` Fine Uploader UI option.", "info")
 }}
 
 ## Options
@@ -132,6 +136,36 @@ api_event("dropLog", "dropLog",
 ]) }}
 
 {% markdown %}
+
+## No-Dependency Example
+
+If you are not utilizing jQuery, you can use the plain javascript DnD module.  Here is a simple example:
+
+```javascript
+var dragAndDropModule = new qq.DragAndDrop({
+        dropZoneElements: [document.getElementById('myDropZone')],
+        classes: {
+          dropActive: "cssClassToAddToDropZoneOnEnter"
+        },
+        callbacks: {
+          processingDroppedFiles: function() {
+            //TODO: display some sort of a "processing" or spinner graphic
+          },
+          processingDroppedFilesComplete: function(files, dropTarget) {
+            //TODO: hide spinner/processing graphic
+
+            fineUploaderBasicInstance.addFiles(files); //this submits the dropped files to Fine Uploader
+          }
+        }
+      }),
+
+    fineUploaderBasicInstance = new qq.FineUploaderBasic({
+    request: {
+        endpoint: "server/uploadHandler"
+    }
+  });
+```
+
 ## jQuery Example
 
 For jQuery users, a jQuery-wrapped DnD module is also available in the combined and minified Fine Uplpoader javascript file.
@@ -168,35 +202,6 @@ $('#fineUploaderBasicContainer').fineUploader({
 
 {{ alert("jQuery 1.7+ is required to use the `on` function.") }}
 
-## Non-jQuery Example
-
-If you are not utilizing jQuery, you can use the plain javascript DnD module.  Here is a simple example:
-
-```javascript
-var dragAndDropModule = new qq.DragAndDrop({
-        dropZoneElements: [document.getElementById('myDropZone')],
-        classes: {
-          dropActive: "cssClassToAddToDropZoneOnEnter"
-        },
-        callbacks: {
-          processingDroppedFiles: function() {
-            //TODO: display some sort of a "processing" or spinner graphic
-          },
-          processingDroppedFilesComplete: function(files, dropTarget) {
-            //TODO: hide spinner/processing graphic
-
-            fineUploaderBasicInstance.addFiles(files); //this submits the dropped files to Fine Uploader
-          }
-        }
-      }),
-
-    fineUploaderBasicInstance = new qq.FineUploaderBasic({
-    request: {
-        endpoint: "server/uploadHandler"
-    }
-  });
-```
-
 [For more information, see the associated blog post](http://blog.fineuploader.com/2013/04/05/standalone-file-drag-drop-module-in-3-5/)
 
 {% endmarkdown %}