refs #6096 removed references to ConvToMDDEHelper from Cmake files.
refs #6096 some comments.
refs #5849 better regular points distribution from defaults.
refs #5849 Better fake regular data
refs #5849 Small changes to simplify MBBox structure->

flat box representation
refs #5849 reverted to const methods changing the class contents

extremely bad practice but have to keep it this way until good way of refactoring is identified.
refs #6096 removed old unused reference to deprecated file