Merge pull request #24 from steveklabnik/master

fail -> panic
Fix \r\n on multiline strings and add comments
Merge pull request #25 from aochagavia/master

Fix \r\n on multiline strings and add comments
Update to rust master
Update to rust master
Merge pull request #27 from mikedilger/update_serialize

Update to rust master
Implement the libstd error trait for errors
fix error on master