Implement LoadFullprofResolution.  Refs #6749.
Fix the build on OSX.  Refs #6749.
Add more unit tests.  Refs #4749.
Declare the algorithm.  Refs #6749.
Fix the issue related to square root of sigs.  Refs #6749.
Make it work with LoadFullprofResolution.  Refs #6749."

1. Make it work with the TableWorkspace generated by
LoadFullprofResolution()

2. Fix a bug in outptu.
Use LoadFullprofResolution().  Refs #6749.
Add more output option.  Refs #6749.
Use LoadFullprofResolution.  Refs #6749.
Fix doxygen error.  Refs #6749.
Merge remote branch 'origin/feature/6749_import_fp_irf'