NH-2290 Invalid hql parenthesis expansion in generated sql
Add ignored embryo for NH-3401 test case.
NH-3611 NHibernateUtil.GuessType(typeof(string)) returns ClassMetaType
Set TimestampResolutionInTicks for a number of dialects that lacked it (to resolve some failing tests, e.g. DbVersionFixture.CollectionNoVersion()).
HqlFixture.InsertIntoFromSelect_WithSelectClauseParameters() Avoid float equality conversion which might cause accuracy issues and which isn't relevant to the test.