Called FixGSASInstrumentFile. Refs #7948.
Created files for FixGSASInstrumentFile in C++.  Refs #7948.
Changes in CMake.  Refs #7948.
Tranlated from python to c++.  Refs #7948.
Updated CMake.  Refs #7948.
Updated due to previous change to C++.  Refs #7948.
Resolved conflict.  Refs #7948.