refs #9509. Sigma values reported corrected.
refs #9509. Remove unnecessary code. Fix neighbour issue.
refs #9509. Master progress reporting.
Merge branch 'master' into feature/9509_integrate_peaks_hybrid
refs #9509. Remove old API methods calls.
Merge branch 'feature/9509_integrate_peaks_hybrid' into develop

Conflicts:
	Code/Mantid/Framework/Crystal/src/IntegratePeaksHybrid.cpp