Observe rules 4 and 5 for conventions of wrapped document/literal

Fixed issue #14
Rule 4. Input Wrapper Element name should match with Operation name
Rule 5. <Output Wrapper Element Name> = <Operation Name> + "Response"
Provide a DocumentLiteralWrapper for use with wrapped document/literal

It will automatically wrap complex return values in an appropriate object
This is so the original class handler can have @return values that actually
match what is getting returned.

Usage:
$handler = new \WSDL\DocumentLiteralWrapper(new MyClassHandler());
$server->setObject($handler);

Assists issue #14
Add documentation for DocumentLiteralWrapped class
Merge branch 'master' into issue-14
Merge pull request #16 from rhelms/issue-14

Observe wrapped document/literal convention rules 4 and 5
Cleanup.
Bumped new PHPUnit.
Reformat examples.
Add examples.
Add examples.
New examples.
Add wrapper command.
Fixed to returning arrays.
Improvements examples.
Added info.
Improve examples.
Added wrapper example.
Added rpc encoded clients.
Added document literal wrapped.
Cleanup.
SoapUI projects files.