Library evaluation tracking issue

[brson]

These tasks came from the libs team evaluation on 2017-03-20.

• Fix remove_dir_all on windows
• Update examples to use ?
• Add CI for Windows/Mac
• Add keywords and categories to Cargo.toml
• Finalize conventions for close
• Update html_root_url
• Bump version to 1.0

cc @rust-lang-nursery/libs

[BurntSushi]

@brson Thank you for creating this ticket. :-)

[Susurrus]

Is this really only needing a version bump and a release?

[KodrAus]

@Susurrus sorry this issue is a bit out of date. The current plan is to merge the tempdir and tempfile crates in #19. The exact shape of that is still a little unclear but the tempdir crate as it is here will probably be deprecated. The combined crate will be stable.

Don't worry though, the API in the new combined crate will look pretty much the same as this.

[KodrAus]

We've now got the tempdir API merged into tempfile so I think this is ready to close.

Thank you to everyone who helped polish up tempdir!