fielddata: plot_quiver3d figsize renamed to size
        (because it's in pixels, not inch-size of the figure)
plot_quiver3d_to_2d: revamped to be more user friendly,
        directly specify dpi now,
        automatically detecs magnification to get high resolution.
plottools: Added plot_3d_to_2d as a separate function,
        that should be invoked after a mayavi plot.
        Allows fine tuning of 3D plot separate from following 2D plot.

rgb_from_vector fixed to properly generate luminance.
get_avrg_kern_field now properly handles fits without ramp.
plot_avrg_kern_field now also returns the plotting axis.
plot_quiver ar_dens behaviour changed:
    now has 'auto' functionality and also bins instead of showing
    every nth arrow. Arrow color is now white with black stroke.

Changes to .gitlab-ci.yml

See merge request j.caron/pyramid!19

removed last artefact of hg usage ages ago...
removed syntax error in setup.py...

Setup.py overhaul

See merge request j.caron/pyramid!18

conf.py: uncommented path  finding for sphinx to find docs folder.
index.rst: Added modules.rst as an overview.
make.bat, Makefile, pyramid.rst: Deleted!
utils: put many functions in convenience.py
environment.py: Added stuff for documentation
README.md: deleted badges (directly on GitLab now!)
setup.py: Further streamline!

put most options into setup.cfg

Charge stuff And more

See merge request j.caron/pyramid!17

Q3 d

See merge request caron/pyramid!14

Major changes before Refactoring / Reimagination!file_io/io_vectordata:    ovf-files now can specify the segment that should be read    (if several exist)    vtk-files: fixed an error switching up dim/origin/spacing    major rewrite of _interp_to_regular_grid, now sets up Delauney    triangulation only once (reusable for different magnetisation    components), grid spacing is now mandatory and a conversion factor    is introduced, which can be used to convert units in the vtk file    to nm. Deleted much unused stuff.magcreator/examples:    Added Bloch and Neel type skyrmion support, based on...magcreator/magcreator:    Added create_mag_dist_skyrmion function, which can add Bloch and    Neel type Skyrmions with two different mathematical descriptions    for the domain wall. Fully supports 3D orientation.utils/lorentz:    Added a section to check the phase plate, currently commented out!    Maybe useful in the future or for a full forward model.colors:    Ignored (unavoidable) flake errors (Axes3D "Unused Import")fieldconverter:    Fixed error (wrongly used abs instead of sqrt), now works!    Streamlined convert_A_to_B.fielddata:    field property is now abstract and implemented in subclasses.    angles parameter commented out (delete in the future).    Reenabled axis.set_facecolor(bgcolor) in plot_field (now works!).phasemap:    Made the switch to cmocean.cm.balance colormap (switched colors!)plottools:    Changed figsize default (better fits for newer matplotlib).    New scalebar implementation (black bar now, can have stroke).    Streamlined add_cbar function.    hideaxes now works again (old version used deprecated code)..gitignore:    More general definitions of ignored files.environment.yml:    Updated environmet.

quiver_field now allows interpolation.

Removed warnings for tight_layout (get rid sooner or later!)
And another environment update (pyFFTW now again accessible via conda!)

dataset: plot_mask now takes kwargs.
fielddata: pad now allows mode changes.
phasemap: fixed bug that did not properly scale vmin and vmax with unit.
io_vectordata: added support for .vtk, .tec files and new interpolation.

Removed magdata from Diagnostic constructor.
Proper logging for DistributedForwardModel.

forwardmodel: DistributedForwardModel should now properly close pipes.