make downsampling predictive model updatable
Merge remote-tracking branch 'origin/update-predictive-model' into update-predictive-model
Merge branch 'master' of https://github.com/sanity/quickdt into update-predictive-model
make downsampling predictive model updatable
move attributecombiner package to be a subpackage of predictiveModels
fix compile errors
wrappedmodel and wrappedmodelbuilder
updatable builders
updatable builder builders
updatable builder builders
refactoring
refactoring
updatable builder builders
refactoring
fix readme
more sensible fieldvalue recommender
Merge branch 'master' of https://github.com/sanity/quickdt into update-predictive-model

Conflicts:
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributeCombinerModelBuilder.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributeCombinerPredictiveModel.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributeEnricher.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributePreprocessor.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/InstanceAttributeFilter.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/InstanceModifier.java
	src/main/java/quickdt/predictiveModels/calibratedPredictiveModel/CalibratedPredictiveModel.java
	src/main/java/quickdt/predictiveModels/calibratedPredictiveModel/PAVCalibratedPredictiveModelBuilder.java
Merge branch 'master' of https://github.com/sanity/quickdt into update-predictive-model

Conflicts:
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributeCombinerModelBuilder.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributeCombinerPredictiveModel.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributeEnricher.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/AttributePreprocessor.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/InstanceAttributeFilter.java
	src/main/java/quickdt/predictiveModels/attributeCombiner/InstanceModifier.java
	src/main/java/quickdt/predictiveModels/calibratedPredictiveModel/CalibratedPredictiveModel.java
	src/main/java/quickdt/predictiveModels/calibratedPredictiveModel/PAVCalibratedPredictiveModelBuilder.java
Don't need to use CopyOnWriteArrayList
code review