PDIO-231 Detect BigInt and convert them to Int
PDIO-251 Change buy to conversion in goalParam value
Fix warning message
Merge branch 'develop' of github.com:PredictionIO/PredictionIO into develop
Upgrade to sbt assembly 0.10.1 for speed improvement
Add scalariform to API and scheduler. Fix compiler warnings.
Merge branch 'develop' of github.com:PredictionIO/PredictionIO into develop