#179 Add Property checks

[Rob Bodington]

there have been a number of templates that have used "Shared" property when they they should be "Reference" properties

There are also a number that incorrectly used Reference properties when the property should be have been a Part property and vice versa.

Propose to add an error check that will flag an error
whenever a "Shared" property is used

And a further check to make sure any property of type:
* OASIS:Classifier
* OASIS:Descriptor
* OASIS:Identification
* OASIS:Name
is a Part Property and that any property of type:
* Ap239Ap233Psm:ClassSelect
* Ap239Ap233Psm:ExternalOwlClass
* Ap239Ap233Psm:ExternalOwlObject
* Ap239Ap233Psm:ProxyItemSelect
is a Reference Property

[Rob Bodington]

/cvsroot/plcslib/plcslib/xsl/templates/template.xsl,v <-- template.xsl
new revision: 1.51; previous revision: 1.50
done