Update CONTRIBUTING.md
Adding an npmignore on test/.
Attach root object to error on soap fault
Add support for default namespace elements.
Incorporated the changes from PR #173 and added a test WSDL.
Merge pull request #278 from ankush-garg/errJsAttach

Attach root object to error on soap fault
Merge pull request #279 from orand/DefaultNamespaceSupport

Add support for default namespace elements
0.4.1 release
don't prefix default namespace elements with 'xmlns:'
Merge pull request #280 from orand/RemoveDefaultNamespacePrefix

don't prefix default namespace elements with 'xmlns:'
Reducing test wsdl size
Merge pull request #281 from ankush-garg/errJsAttach

Reducing test wsdl size
Adding ability to inspect and clear soap headers.
Merge pull request #282 from ankush-garg/errJsAttach

Adding ability to inspect and clear soap headers
0.4.2 release
Fix for #133 - inheritance support.
Merge pull request #296 from ankush-garg/errJsAttach

Fix for #133 - inheritance support.
Make sure callback is done asynchronously for a cached wsdl
Merge pull request #298 from raymondfeng/master

Make sure callback is done asynchronously for a cached wsdl
Support for attributes array elements and support for complex extensions
with array elements.
Merge pull request #300 from ankush-garg/errJsAttach

Attributes in array elements and support for complex extensions with array elements