[MERGE] Add InterBranch.push().

[Aaron Bentley]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Jelmer Vernooij wrote:
> This patch moves the functionality of Branch.push() to InterBranch.push(), 
> so it can be overridden when necessary. For example, this is useful for bzr-svn
> so it provide a faster push.
> 
> Similar to my InterBranch.pull() patch, this patch duplicates some of the tests 
> for Branch.push() for InterBranch.push(). It might be useful to trim the 
> Branch.pull() tests if this lands.

Would it be possible to implement Branch.push as InterBranch(target,
self).pull() ?

Aaron
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAknjYYkACgkQ0F+nu1YWqI2wNwCfbE61gRtK9vs/cogLz+mQuldv
bZAAoIcFGwFJ2BXCUJ+gsEHUzDKjmqjp
=6cr3
-----END PGP SIGNATURE-----