In the middle of overhauling a lot of formula and store mechanics. Don't
mind all the errors and code that will potentially be removed later.
Merge branch 'master' of https://github.com/jansenk/datagen

Conflicts:
	dataGenerator/src/com/galatea/generatea/formula/Add.java
	dataGenerator/src/com/galatea/generatea/formula/FormulaFactory.java
	dataGenerator/src/com/galatea/generatea/formula/Multiply.java
	dataGenerator/src/com/galatea/generatea/formula/NumericConstant.java
	dataGenerator/src/com/galatea/generatea/formula/NumericReference.java
	dataGenerator/src/com/galatea/generatea/formula/Reference.java
	dataGenerator/src/com/galatea/generatea/formula/Subtract.java
	dataGenerator/src/com/galatea/generatea/formula/Sum.java
	dataGenerator/src/com/galatea/generatea/store/AEntity.java
	dataGenerator/src/com/galatea/generatea/store/AObject.java
	dataGenerator/src/com/galatea/generatea/store/APrimitive.java
	dataGenerator/src/com/galatea/generatea/store/AttributeReference.java
	dataGenerator/src/com/galatea/generatea/store/IEntity.java
	dataGenerator/src/com/galatea/generatea/store/IReferencePiece.java
	dataGenerator/src/com/galatea/generatea/store/Object_.java
	dataGenerator/src/com/galatea/generatea/store/ParentReference.java
	dataGenerator/src/com/galatea/generatea/store/Primitive.java
	dataGenerator/src/com/galatea/generatea/store/Reference.java
	dataGenerator/src/com/galatea/generatea/store/ReferenceBuilder.java
	dataGenerator/src/com/galatea/generatea/store/RootReference.java