Updated long overdue scripts to work with new layout and refactoring!

.idea/inspectionProfiles/Project_Default.xml

.idea/workspace.xml

pyramid/__init__.py

pyramid/dataset.py

pyramid/diagnostics.py

pyramid/fielddata.py

pyramid/kernel.py

pyramid/phasemap.py

pyramid/projector.py

pyramid/reconstruction.py

pyramid/version.py

scripts/gui/mag_slicer.py

scripts/gui/phasemap_creator.py

scripts/magdata/magcreator/create_alternating_filaments.py

scripts/magdata/magcreator/create_array_sphere_disc_slab.py

scripts/magdata/magcreator/create_core_shell_disc.py

scripts/magdata/magcreator/create_core_shell_sphere.py

scripts/magdata/magcreator/create_flat_homog_slab.py

scripts/magdata/magcreator/create_flat_vortex_slab.py

scripts/magdata/magcreator/create_homog_disc.py