getPlayListsItemsById should take a pageToken parameter

[mcndt]

I'd like to see the items of a playlist longer than 50 songs, but the function currently doesn't take a pagetoken marameter.

[piercus]

I have implemented it in https://github.com/nodenica/youtube-node/pull/21, waiting for the review

[mateodelnorte]

Is this being worked on? The lack of a paging token makes this function completely unusable.

[piercus]

I feel nobody wants to merge my PR

[mateodelnorte]

Looks like tests may be broken in the project.

[mateodelnorte]

I might just use your fork. :P