Set TruthValue of SatisfyingSetLink to confidence 1 in EvaluationToMemberRule
Update name of EvaluationToMemberRule in Relex2Logic example
Fix TruthValue confidence
Replace overly general catch clause for iterator
Use non-protected atomspace
Update formatting in EvaluationToMemberRule
Use the Scheme data definitions for example
Merge pull request #732 from cosmoharrigan/satisfying-set

Partial update on PLN SatisfyingSetLink example for Relex2Logic
Added InheritanceToMemberRule, MemberToEvaluationRule