Make it so.  Commit of raw ILSpy output of ExportPromotion.
Make WSDL XML namespaces conditional on build argument MS.
Fix previously incomplete schema search and replace.
Fix mistake in new XML schema prefix (doc was wrong).
Add Marketing to XML namespace.
Fix few more namespace issues.  Add -MS mirror project that builds pre-CS10 version.
Merge branch 'master' of github.com:enticify/ExportImportPromotion