RFR: Better Mercurial compatability

[Robin Westberg via github.com]

On Wed, 11 Sep 2019 11:29:00 GMT, Erik Duveblad via github.com <duke at openjdk.java.net> wrote:

> Hi all,
> 
> this patch improves the Mercurial (hg) support for `git fork` and `git pr`. Now all subcommands work with `hg pr` _except_ for `hg pr create` which I haven't fixed yet.
> 
> ## Testing
> - [x] `sh gradlew test` passes on Linux x86_64
> - [x] Manual testing of `hg pr`, `hg fork`, `hg webrev` and `hg jcheck`
> 
> Thanks,
> Erik
> 
> ----------------
> 
> Commits:
>  - 790a7d05:	Better Mercurial compatability
> 
> Pull request:
> https://git.openjdk.java.net/skara/pull/125
> 
> Webrev:
> https://webrevs.openjdk.java.net/skara/125/webrev.00
> 
> Patch:
> https://git.openjdk.java.net/skara/pull/125.diff
> 
> Fetch command:
> git fetch https://git.openjdk.java.net/skara pull/125/head:pull/125

Review status set to Approved by rwestberg (project role: Reviewer).

This PR has been marked as Reviewed by rwestberg.

PR: https://git.openjdk.java.net/skara/pull/125