NEW ISSUE: Allow intents to be associated with WSDL using a childelement

[ashok malhotra <ashok.malhotra@oracle.com>]

Section 7.5 describes how policy intents can be associated with WSDL 
portType and operation elements.
The mechanism uses a @requires attribute on portType and operation 
definitions taking advantage of WSDL attribute
extensibility.

The SCA Policy TC is close to resolving Issue 94 which allows intents to 
be associated with SCDL elements
using a <requires> child element. 
http://www.osoa.org/jira/browse/POLICY-94.
This is an alternate mechanism to using the @requires attribute.
To align the two specifications we need to add wording to the Assembly 
spec to allow intents to be attached to
WSDL portType and operation elements using a <requires> child element.

RELATED COMMENT:
I'm looking at Assembly 1.1 cd03-Rev03 which still speaks abaout 
"portType and operation ..."
I thought we had removed policies on operations.
-- 
All the best, Ashok