Create gatesgarth branch

[yizhao1]

It's time to create gatesgarth branch.

[alexandruavadanii]

4e1cc67 is incompatible with gatesgarth.
@jiazhang0, I would submit a pull request creating the gatesgarth branch, but that's not possible in github, so if you could create the branch, that would be greatly appreciated.
Thank you!

[jiazhang0]

@yizhao1 @alexandruavadanii The branch has been created.

[alexandruavadanii]

Thank you very much for the prompt response!