6 more 5-note chord tests

Implemented tests: 798
Failing tests: 432
===54% all tests failing

ADDED TESTS:
Dominant 9 augmented 5th - 9#5
Minor 9 - m9	(same as Minor 9 flattened 5?!)
Minor 9 flattened 5 - m9b5 (same as Minor 9?!)
Major 9 - M9
Major 9 suspended 4 - M9sus4
Major 7 add flattened 9th - M7b9