Merge pull request #5 from csherratt/master

updated sax to work with new std::comm
updated to compile with rustc 0.9-pre (d2a4a10 2013-12-27 23:06:49 -0800)
Merge pull request #6 from eliovir/master

updated to compile with rustc 0.9-pre (d2a4a10 2013-12-27 23:06:49 -0800)
Fixed sax after it broke as a side effect of https://github.com/mozilla/rust/issues/6246