updating documentation for Fit Field Data filter (pretty much copied from Generate Ensemble Statistics), also a minor update in Generate Ensemble doc
created blank files for two new filters - not implemented in sourcelist.cmake yet
Merge branch 'DCRedefine' of ssh://github.com/dream3d/DREAM3D into DCRedefine

# By Michael Groeber (3) and others
# Via Michael Jackson
* 'DCRedefine' of ssh://github.com/dream3d/DREAM3D:
  Fixing some issues with running a pipeline on the DCRedefine branch that was created with version 4.2 of DREAM3D.
  DataArrays folder showed up in the Common folder in Visual Studio solutions and Xcode project.s
  adding files
  committing a first cut at a FitCorrelatedData filter.  Not sure that I like the way the data is laid out in the ensemble array and we need to think through how to store all the details of how the fit was done.
  cleaning up the fit field data filter
  Adding some changes to teh initial cmake cache
Separate Stats Generator Preset files for Primary and Precipitate phases.  Implementing clustering instead of neighborhoods for precipitates in stats generator and synthetic builder