Issue 102 - Proposal for vote

Hi, all,

Since we have passed Issue 103, it is time to close Issue 102 also.
Because, we have removed getVariableData() function in BPEL 2.0 spec.
We just need to correct the typos in getVariableProperty() in our same 
code, that is:

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From:

"bpws:getVariableProperty(stockResult,level) > 100"
"bpws:getVariableProperty(stockResult,level) >= 0"

To:

"bpws:getVariableProperty('stockResult','level') > 100"
"bpws:getVariableProperty('stockResult','level') >= 0"

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(As pointed by Chris a year ago, the comment about prefix in my first 
email was incorrect.)


Regards,
Alex Yiu