Feature Request: Separate Primary and multi-search

[rodalpho]

95% of the time I want to just use Google image search. Right click, go to reverse search, done. Works great.

However, when GIS returns no results, I'd like to run, well, basically everything else.

What I would like is to create two items in the image context menu. The first is the user's default/primary image search (for me, Google). The second is the same sub-menu you have now, containing all the enabled image search engines.