FABADA original commit
It obtains some results
Add the test. Re #10031
Merge pull request #22 from DiegoMonserrat/master

FABADA integration
Merge branch 'master' into feature/10031_integrate_FABADA

Conflicts:
	Code/Mantid/Framework/CurveFitting/src/Fit.cpp
	Code/Mantid/MantidQt/MantidWidgets/src/FitPropertyBrowser.cpp
Re #10031.
Re #10031. Corrections that use new fitting changes.
Re #10031. Fixed the unit test.
Re #10031. Removed spaces from propery names.
Re #10031. Some code restructuring.
Merge branch 'feature/10031_integrate_FABADA' into develop