zettio/weave — pull request #234 by bboreham (2014-11-24 20:17:11+00:00)
Title: Add --with-dns option to weave run

Change the script so it doesn't set any Docker DNS options unless `--with-dns` is specified.
`--with-dns` can go either before or after the CIDR on the `weave run` command.
We still call `tell_dns` on every container, so it can be registered in weavedns even though it is not actually using weavedns.

Fixes #208