few additional includes in .gitignore

removed NumGrainsInParent FIeld

small code cleanups

updated Group MicroTexture Regions documentation
Moving DREAM3DMath to the Math folder
Moving iDataArray and subclasses to their own folder
Moving more files around to more closely match the DCRedefine branch since this will eventually become the develop branch
Modifying the use of the DataContainer macros to more closely resemble the DCRedefine branch. Also using typedef for the FilterParameters for each filter which will also cut down on merge conflicts when bringing in the develop branch into the DCRedefine branch.
Merge branch 'develop' of ssh://github.com/dream3d/DREAM3D into develop

# By Michael Jackson
# Via Michael Jackson
* 'develop' of ssh://github.com/dream3d/DREAM3D:
  Modifying the use of the DataContainer macros to more closely resemble the DCRedefine branch. Also using typedef for the FilterParameters for each filter which will also cut down on merge conflicts when bringing in the develop branch into the DCRedefine branch.
  Moving more files around to more closely match the DCRedefine branch since this will eventually become the develop branch
  Moving iDataArray and subclasses to their own folder
  Moving DREAM3DMath to the Math folder
MTRgKAM and MTRdensity must have gotten defined twice in a merge resolution so fixed that
code cleanup
Removing files that were moved to another directory
adding filter "Perform MTR Bridge" to copy over grain data to parent data while needing both at the same time
Merge branch 'develop' of ssh://github.com/dream3d/DREAM3D into develop

# By Mike Jackson
# Via Mike Jackson
* 'develop' of ssh://github.com/dream3d/DREAM3D:
  Removing files that were moved to another directory
'DCRedefine' formatting code using the AStyle program and options in the Resources/AStyleOptions.txt file.
'Develop' formatting code using the AStyle program and options in the Resources/AStyleOptions.txt file.
Merging in develop branch commit #e4edd73