Bug fix for iterating over friends or followers of someone else than the authenticated user

[nbraem]

This code:

twitter.followers("sferik").each{}

Generates these requests:

get https://api.twitter.com/1.1/followers/list.json?cursor=-1&screen_name=sferik
get https://api.twitter.com/1.1/account/verify_credentials.json
get https://api.twitter.com/1.1/followers/list.json?screen_name=nbraem&cursor=1421602433033067513
...

As you can see, the first request correctly returns the followers of sferik, but the second request returns followers of the authenticated user nbraem.

This was not caught in the specs, because it's always authenticating as sferik, and requesting followers or friends of the same user sferik.

[sferik]

Thanks. I'll push out a release including this fix later today.