google/go-github — pull request #120 by grobie (2014-06-12 01:02:58+00:00)
Title: Add support for "content" attribute at tree creation

The GitHub API supports a "content" attribute when creating a new tree
[1], which allows to skip additional requests to create blobs first.

[1]: https://developer.github.com/v3/git/trees/#create-a-tree