Yay index
Update for API changes
Impl Index for PhfMap and PhfOrderedMap
Elide lifetimes

I'm not eliding struct lifetime parameters because that makes things
confusing IMO
Update for libsyntax changes
Fix README example
Add more _equiv methods

This should be enough to do everything you'd be able to do before

Closes #8
Move test to tests dir
Update for pattern changes
Remove Makefile infrastructure

Woo Cargo!
Ignore lockfile
Merge remote-tracking branch 'refs/remotes/upstream/master' into servo

Conflicts:
	.gitignore
	Makefile.in
	configure
	phf/src/lib.rs
Fixup Makefile after merge.
Merge pull request #7 from servo/rustup-20140804

Upgrade Rust