kylejginavan/youtube_it — pull request #69 by yaauie (2012-03-23 18:49:49+00:00)
Title: add support for getting multiple profiles in batch

api is this:

```ruby
profiles = youtube_client.profiles(['some_existing_username','not_exist'])
pp profiles.inspect
# {
# "not_exist"=>nil,
# "some_existing_username" =>
# }
```

Reuses existing user parser, supports any number of users, breaking into blocks of 50 per request to handle api limitations.

TODO: Add in better why-did-it-fail-to-get-a-certain-user support instead of just returning nil