Auto merge of #4561 - nossralf:uninstall-many, r=matklad
authorbors <bors@rust-lang.org>
Mon, 30 Oct 2017 19:58:01 +0000 (19:58 +0000)
committerbors <bors@rust-lang.org>
Mon, 30 Oct 2017 19:58:01 +0000 (19:58 +0000)
commit42e031d4629d7004b25d36e5413fc5e4e1ccb541
tree1c7becff953c674082f0dc255808111e3c4ff569
parent16d4f84d7d0d305c6b1712075af0c2f1dade3918
parent05224d67cf1d6a1c4aa08ac09a8a9e1dbb95f57a
Auto merge of #4561 - nossralf:uninstall-many, r=matklad

Support uninstallation of multiple packages

This is a WIP pull request with support for uninstalling multiple packages. It mirrors the logic used for `cargo install`.

Fixes #4560