BISERVER-11241 - Typo in MondrianImportHandler

removed legacy code
[TEST] -- Included changes made by Nick Bakers for subfloor-js as well as making the karma tests look at a local install of karma. Updated test configurations to look for new lib files
Merge pull request #1443 from krivera-pentaho/dev

[TEST] -- Included changes made by Nick Bakers for subfloor-js as well a...
Merge pull request #1434 from aliakseihaidukou/BISERVER-11241

BISERVER-11241 - Typo in MondrianImportHandler