ENH: first working alignment function optimizing the rotations  from residuals, offset still needs to be implemented MAINT: clean up of fine alignment
ENH: first working alignment function optimizing the rotations 
from residuals, offset still needs to be implemented
MAINT: clean up of fine alignment
SiLab-Bonn/testbeam_analysis,SiLab-Bonn/testbeam_analysis,YannickDieter/testbeam_analysis,YannickDieter/testbeam_analysis,YannickDieter/testbeam_analysis,SiLab-Bonn/testbeam_analysis,SiLab-Bonn/testbeam_analysis,YannickDieter/testbeam_analysis