Created SubdomainBoundingBox and OrientedSubdomainBoundingBox and re-factored OrientedBoxMaker
(closes #2765, closes #3220)
Added ability to control format of .csv files
(closes #3229)
Make copy ctor and assignment operator private (#3225)
Merge pull request #3234 from aeslaughter/pad-csv-3229

Added ability to control format of .csv files
Merge pull request #3226 from dschwen/nocopy_3225

Make copy constructor and assignment operator private
Added check for variables #3236
Merge pull request #3237 from backmari/solution_userobject_3236

Added check for variables fixes #3236
Merge pull request #3221 from aeslaughter/block-modifier

MeshModifier for defining new SubdomainIDs inside of bounding box