Branchident extension for Mercurial 1.4

[Sune Foldager]

Looks nice :-)

Adrian Buehlmann wrote:
> The branchident extension adds an extra field 'branchid' in changesets
> if a branch name other than 'default' is committed (use 'hg log --debug'
> to print the extra fields).

> To remove a branch name, just rename it to 'default' by doing:
> 
>     hg branch --force default
>     hg ci --rename-branch

What if you don't have a default branch? We don't use one in any of our
repos, for instance.

/Sune