It is not possible to remove width height from image with disallowedContent

[Jakub Ś]

1. Use below setting:

   var editor = CKEDITOR.replace( 'editor1', {	
   	disallowedContent : 'img{width, height}[width, height]'				
   });
   

2. try to insert image new image.

Removing width, height works great on initial content but it doesn't when you insert new image. Here is what happens:

1. Image is inserted with width/height style (can be checked with firebug)
2. When you switch to source mode style is still there. Method getData also returns width/height in style.
3. Only second switch to source mode returns width/height from image. Could be applicable for other elements.