Tidy of pyEudetReconstructionOnly.py, but no changes of method.
Added comment on purpose of file.
Removed commented out test code.
Saved chi2 plots.
Altered structure of saved data, all now within Run0000 directory.
Should be simpler for newcomers to use and understand.
Merge pull request #3 from sredford/master

Tidy of pyEudetReconstructionOnly.py, but no changes of method.