Support update to organization and team invitations APIs

[gmlewis]

Announcement:
https://developer.github.com/changes/2017-01-12-organization-team-invitation-update/

[varadarajana]

Can this be assigned to me?

[gmlewis]

I'll send you an invite.

[varadarajana]

Since I already have a PR open, I am planning to create a branch for this feature change, and then create the new PR on it. Is this the right approach?

[dmitshur]

Yep, that's the way to go. 👍 When creating the second PR, pick your new branch as the head branch.

[varadarajana]

First i wanted to started writing test cases for the ListPendingTeamInvitations. Here the method mock server returns only "id" which is compared in test case. It was not including values for Login, Email, Role, CreatedAt. Do I need to modify, since i need to now test with "inviter"?

[dmitshur]

Yes, feel free to expand TestOrganizationsService_ListPendingTeamInvitations test data to be more complete, and include the new inviter field there too.

[varadarajana]

@shurcooL , @gmlewis i have made the changes and submitted a PR. Can you please review the PR?