ElTypeRef implementation eval_type from ElExpression missing

[Bert_Verhees]

ElTypeRef is in that inheritance-line the last class and not an abstract class.
Same for ElConstraintExpression, ElUnaryOperator and ElBinaryOperator

My editor complains not having done this.

[thomas.beale]

Good catch - fixed now.

[Bert_Verhees]

You should also add effective_type() to BmmContainerType for about the same reasons

[thomas.beale]

Again right; the change is now up.

[Bert_Verhees]

Keep the good thing rolling, found another one

flattenedTypeList() must be implemented in BmmTupleType and BmmSignature

[thomas.beale]

Also fixed