Merge pull request #16 from dotdash/rustup

Fix building with current rust
Use `as_slice()` instead of a temporary to get &[T] instead of &[T, ..0]
Fix tests to build with current rust
Fix #19: application/x-www-form-urlencoded serialization was broken.
Add parse_path(). Fix #14.
Renew the github token and don’t leak it in Travis logs.
Fix the Travis CI status link.
Merge pull request #21 from michaelsproul/fix-status-url

Fix the Travis CI status link.
Fix build break due to generalized parameter bounds
Merge pull request #22 from bkoropoff/fix-lifetimes

Fix build break due to generalized parameter bounds
README: fix typo
Merge pull request #23 from nathantypanski/master

README: fix typo
Implement Encodable and Decodable for Url. See #27.
Update to rust master
Merge pull request #30 from alexcrichton/update

Update to rust master
Enable feature "visible_private_types" to build with current rustc