[IE] config.disableObjectResizing doesn't working after drag and drop

[Marek Lewandowski]

After resizable element being drag and droped in editor you're able to resize it.

1. Make sure you have config.disableObjectResizing = true; ( use config or editor init function ).
2. Open any sample with CKEditor (i.e. samples/replacebyclass.html).
3. Select dragable element (image, anchor, hr).
4. Drag and drop it anywhere.
5. Use resizer grid.

Expected result:
Element should not change its size.

Current result:
You're able to resize an element.

additional info:

1. Source of the issue is in ckeditor-dev/plugins/wysiwygarea/plugin.js. selectedElement is assigned only after selectionChange event, and it should be also executed after drop event on drop target.

[Jakub Ś]

Other issues that concern objectResizing #10197, #9317, #10252, #12772.