Most likely finished refactoring parser to align with CSV Schema 1.0 EBNF

Author: adamretter

csv-validator-core/src/main/scala/uk/gov/nationalarchives/csv/validator/schema/Schema.scala

@@ -71,10 +71,15 @@ case class Optional() extends ColumnDirective {
   override def toString = "optional"
 }
 
+case class MatchIsFalse() extends ColumnDirective {
+  override def toString = "matchIsFalse"
+}
+
 case class Warning() extends ColumnDirective {
   override def toString = "warning"
 }
 
 case class IgnoreCase() extends ColumnDirective  {
   override def toString = "ignoreCase"
-}
+}
+