language changes: bytes!() is now deprecated.
language changes: integer type fallback is gone.
initial cargo support.
language changes: no integer type inference.
language changes: #[crate_id] -> #[crate_name], no dummy file is required.

this also removes a `configure` script, it only set the VPATH and
was not very useful. there is not much use case that VPATH is
absolutely required anyway, and we will eventually switch to Cargo
so it is the least concern.
I forgot to update .travis.yml.
well, rustc -o causes some issues with LTO. revert to --out-dir.
oops, fixed `make check`.
updated .travis.yml.
Merge pull request #32 from SimonSapin/share

Make EncodingRef satisfy Share too.
Update for language changes
Merge pull request #33 from klutzy/update

Update for language changes
Merge remote-tracking branch 'refs/remotes/upstream/master' into rustup-20140716

Conflicts:
	Makefile.in