Non-removable entry in desktop right-click menu

[christopher-l]

For me, there is not really any reason to access the settings of this extension more often than those of any other one, so I'd like this menu entry to be optional or not there at all.

[yilozt]

I will add an options to make this entry removable.

[christopher-l]

Wow, that was fast!
Thank you so much. :)