Added initial implementation of chunking unit tests.  Sources a file, then sources a solution chunk and checks to see if the chunk was ignored.  Last part doesn't work yet.
Added all current chunking unit tests and 1 template test.  Not all solution files updated yet, so those tests fail.
Generated new unit tests solutions.  All chunking unit tests should now pass.  Need to manually verify solutions.
Merge branch '9.5-chunking-unittests' into 9.5

* 9.5-chunking-unittests:
  Generated new unit tests solutions.  All chunking unit tests should now pass.  Need to manually verify solutions.
  Added all current chunking unit tests and 1 template test.  Not all solution files updated yet, so those tests fail.
  Added initial implementation of chunking unit tests.  Sources a file, then sources a solution chunk and checks to see if the chunk was ignored.  Last part doesn't work yet.