bump version for dev
upgrade to test-support@~0.3
Fixes #35 - JSONP client error in IE8

- adds additional unit tests for potential error conditions
- catches errors that may occur when attemping to cleanup the script node
- adds ability to hard code the callback name
Rename package.json repositories -> repository

...makes npm stop yelling at me
Fix unit test that crashes IE 6
Release v0.9.3