Added two new visualisations that use the vtk toolbox#1

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Commits on Feb 12, 2018

Added two tools to visualize flowData and one script to export a pandas dataframe specifying flowdata to a .vti file.
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Commits on Feb 13, 2018

Made an additional function that gets a pandas dataframe from the .vti format, also stored the oriring in the .vti files
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Commits on Feb 14, 2018

succesfully integrated vtk with qt5 which is callable from jupyter
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Commits on Feb 26, 2018

Added the option to read .vtk files that use polydata or unstructured grid data
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