[rekonq] Webshortcuts integration

[Emmanuel Surleau]

> Or implement our urlbar
> search with just real google site. But perhaps an user disables it just to
> not have.

+1

> About second, separator has to be a colon or another character. A space in
> a url is non-sense for me.

Well, that's the thing, you're not typing an URL, you're doing a search. Why 
shouldn't you be able to use space per default? After all, you'll probably use 
spaces in your search query already.