CS: set rules on all levels to ensure correct effects
CS: set rules on all levels to ensure correct effects

The old code may works unexpectedly:
* <c-i>: enable images on m.baidu.com
* 2<c-i>: disable images on *.baidu.com
* then images on m.baidu.com is still enabled,
  which lets user confused and worried Vimium++ might break.

So it should set the same status on all levels.

gdh1995/vimium-plus,gdh1995/vimium-plus,gdh1995/vimium-plus