LA: Calculator fails to handle identical attribute names

This issue was created automatically from an original Mantis Issue. Further discussion may take place here.

When the "Append Attributes" filter is applied to two datasets which have attributes with the same name, the calculator only shows one instance of the attribute name. This means you cant distinguish between one dataset and another when the attribute names are the same. Perhaps there should be a prefix with the datasets name in the calculator scalar and vector menus?

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