Update wd to 0.2.0

Removes no longer needed code for passing functions to execute/eval.
Adds a test to check that nodes can be passed as arguments to remote functions
and still used as a return value.
Fix code convention violation
Fix running tests against a stand-alone Sauce Labs tunnel
Update environments for self-test
Update environments in example config
Remove zlib compression from proxy

This feature should not be necessary for testing and is a
potential point of failure since it was not implemented in a
very compliant manner (data always sent compressed even if
not supported by the target environment, for instance).
Refs #4.
Make reporter start and stop methods symmetrical

Fixes #74
Fix whitespace
Update wd to latest version
Suffix toUrl calls so they are not replaced with 'intern/main'

This is due to differences in the way toUrl works in Dojo vs RequireJS
Fix up some jshint failures
Changes to support alternative AMD loaders

Currently adds support for RequireJS
Add alias to simplify use of internal Dojo modules
Add default configuration example for loader URL
Add bin files for easier execution and fix path problems

This should make it possible to use arbitrary directory
structures, install Intern as a global package, and so on.
Fix incorrect regular expression

This was preventing baseUrl and loaderUrl from working in the client
Improved alternative loader support

Allows loader to be configured in configuration file,
like everything else.

Refs #90
Prevent cross-origin loading of configuration data
Update package.json for installable commands
Fix package.json

JSON: How does it work.