You're awesome. I partially rewrote the codebase and made it easier to read.

In more detail, some crazy stuff I did:
- Factorised functions to save on filesize
- Used a personal practice to make code more readable and consistent
- Ran a `grunt` test to make sure it was all working.
- Updated the package.json to version 0.0.2 from 0.0.1 previously.
- Made minor adjustments to the README to polish it.

Fantastic job with Share.js so far - it looks like a job well done!