…oesn't pass its tests with newer versions.
it responsible for os.path.sep conversion. Assorted doc updates for StaticFileHandler.
Etag implementation in RequestHandler changes.
Turn on draft76 support.
Add pypy to the mix for when we do run the perf tests. Depending on the benchmark pypy is ~twice as fast as cpython 2.7
…cket. Closes #390.
handshake, to work with SSL proxies that do not insert an X-Scheme header. Closes #437.