Version 0.5.0-pre

[Joseph Gentle]

Hey all

There are a lot of changes coming in 0.5. I've published a prerelease version to npm. The most visible change is that ShareJS now using error-first callback style, so all code that previously did this:

sharejs.open('hello', 'text', function(doc, error) {

should now do this:

sharejs.open('hello', 'text', function(error, doc) {

There's a whole slew of other changes, including:

- A new JSON API (@nornagon)

- CouchDB support (@maxogden)

The full changelog is here: https://github.com/josephg/ShareJS/wiki/Changelog

Have a test. Let me know if anything's broken, though there are a bunch more changes coming before 0.5 is finalized.

Cheers

Joseph