rustup
Merge pull request #58 from cgaebel/rustup

rustup
rustup to rustc 0.13.0-nightly (395901393 2014-11-24 00:46:30 +0000)
add libtime
Merge pull request #59 from cgaebel/rustup

rustup
Implements zero-copy html parsing.

Instead of using strings, html5ever now uses Iobufs and Spans over
Iobufs to represent the raw html data. This allows us to do all of
the parsing without copying the HTML into a tree of strings: it can
be Spans and Iobufs all the way down.