Removed rot90 from all user examples

Core/Tools/src/PyGenVisitor.cpp

Doc/UserManual/fig/ff2/bornplot.py

Examples/Demos/FitCylindersPrisms_movie.py

Examples/Demos/simul_demo_cyl_SSCA.py

Examples/Demos/simul_demo_cylsphere.py

Examples/Demos/simul_demo_lattice1.py

Examples/Demos/simul_demo_lattice2.py

Examples/Demos/simul_demo_movie.py

Examples/Demos/simul_demo_movie2.py

Examples/Demos/simul_demo_movie3.py

Examples/Demos/simul_demo_polarization.py

...tting/ex01_SampleParametersIntro/SampleParametersIntro.py

...ex02_FitCylindersAndPrisms/FitCylindersPrisms_detailed.py

...ing/ex03_FitSpheresInHexLattice/FitSpheresInHexLattice.py

..._FitSpheresInHexLattice/FitSpheresInHexLattice_builder.py

.../python/fitting/ex04_FitScaleAndShift/FitScaleAndShift.py

Examples/python/fitting/ex05_FitWithMasks/FitWithMasks.py

.../fitting/ex06_FitStrategies/FitStrategyAdjustMinimizer.py

...es/python/fitting/ex07_ImportUserData/ImportGALAXIData.py

...les/python/fitting/ex07_ImportUserData/ImportMariaData.py