only supply nonce when a password digest is used to avoid schema validation errors
Use correct namespaces in sequences with imported elements.
Added functionality to ignore default tns and disabled default tns specification in first element of the body
Merge pull request #506 from FKobus/master

Ignore default namespace declarations within the body element (removes unnecessary `tns:` declarations).
Merge pull request #502 from Mik13/master

Use correct namespaces in sequences with imported elements.
Allow wsdl:documentation element under wsdl:message

It will fix https://github.com/vpulim/node-soap/issues/507
Merge pull request #508 from strongloop-forks/sl

Allow `<wsdl:documentation>` element under `<wsdl:message>` when processing RPC style WSDL
Fix typo in header, breaking heading.

Noticed in the readme there was a heading that had a + at the start
of the line.  Removed it to fix formatting.
Merge pull request #513 from droppedoncaprica/master

Fix typo in header, breaking heading.
Merge pull request #496 from lsalzman/master

[WS-Security] Only supply nonce when a password digest is used to avoid schema validat...
preventing error when typeElement is undefined
Merge pull request #515 from aterreno/master

Prevent error when `typeElement` is undefined in ExtensionElement.prototype.description
Use correct namespaces in for elements with base.
Merge pull request #521 from Mik13/master

Use correct namespaces for elements with base.
Use correct namespaces for elements which consist of an array.
Merge pull request #522 from Mik13/master

Use correct namespaces for elements which consist of an array.
add support for importing external wsdl
Merge pull request #523 from will-/master

Add support for importing external wsdl
Allow logging of received XML prior to parsing and processing

While trying to debug an inbound request containing invalid xml we
realized there was no way to log the raw xml since the xml parser
throws an error before the logging function is called
Merge pull request #524 from Deividy/master

Allow logging of received XML prior to parsing and processing