MONDRIAN-1615 - removing tuples that contain hidden members from native tuple results.
MONDRIAN-1615 - refactoring the tuple filter in RolapNativeSet to minimize the iterations over the list
Merge pull request #217 from kurtwalker/MONDRIAN-1615

MONDRIAN-1615 - removing tuples that contain hidden members from native ...
[MONDRIAN-1888] Mondrian treats Long values as Doubles, causing issues in Vertica

Corrected mapping in Vertica dialect.  MONDRIAN-1890 will cover the general case.
Merge pull request #225 from mkambol/mon1888

[MONDRIAN-1888] Mondrian treats Long values as Doubles, causing issues in Vertica