Make websearch plugin be able to just open websites

[SquidBow]

It would be preaty usefull to be able to add something like a second url, without {q}, to a given website, that the plugin would use if the user clicks on it without query. You would be able to juts type keyword like wiki and when you click on it and there is no query it would just open a wikipedia and if there is, it would search for it on it

[jjw24]

I think that is a good add, I will convert this idea to issue