Add a option to get full image on linkedin

[breim]

Now you can get image in your user.rb with auth[:extra][:raw_info][:pictureUrls][:values].first

thx

[spaquet]

I tried this auth.extra.raw_info.pictureUrls.values.first, but get as a response 1 When I try auth.extra.raw_info.pictureUrls.values[0] I have ["https://url_to_original_image"] How can I get the correct result https://url_to_original_image ?