Added readIfAll() to cope with all-or-nothing parsing for WHEN MATCHED THEN/WHEN NOT MATCHED THEN syntax

Adding french translation in _messages_fr.prop 

MVStore can't read enums with values greater than 16

fix reading enum values for MVStore. Case for read was missed in commit eb396945

Issue#619 CTE have wrong column names when AS newname used with simpl…

small optimizations, backward compatibility with 1.7 

Replace TreeSet with PriorityQueue in MVSecondaryIndex re-build

begin the process of exploding the test script into smaller, more maintainable pieces