rust-lang/cargo — pull request #537 by markberger (2014-09-09 05:20:50+00:00)
Title: Create hg repo with --hg flag on cargo new

Allows the client to initialize a mercurial repo when creating a new cargo project with `cargo new --hg`. This would close #510.

This is my first time writing code in rust outside of a toy program so please feel free to tear it apart or suggest an alternative solution.