Not every operation/api call requires OAuth

[alxy]

Hello,

not every operation of the Flickr API requires us to use OAuth, for example a simple flickr.photos.search can perfectly performed without OAuth athentication. Your lib should somehow determine these requests and not generally try to add the OAuth params...

If you are interested in a fix, I can also try to submit a PR.

Cheers
alxy

[shouze]

Good catch! Yes of course a PR is welcome ;)