enable price set single value alter test
fix typo
SyntaxConformanceTest in singlevalue alter reset fields with foreign keys so we can clean up after ok without constraints all over the show
SyntaxConformanceTest fix pricefieldvalue to pass singlevaluealter
SyntaxConformanceTest fix tag to work on singlevaluealter
syntaxconformancetest enable a couple more entities for testing
SyntaxConformanceTest enable 2 mor entities for singleValueAlter
Merge pull request #4392 from eileenmcnaughton/CRM-15446

CRM-15446 extend alter tests