Move nilearn prac into data_viz, remove .ipynb cruft

applications/data_visualisation/data/.ipynb_checkpoints/cmd-checkpoint.txt

---scene 3d --worldLoc 9.918212890625e-05 -18.000099182128906 17.999900817871094 --displaySpace world --cameraRotation -60.10  177.44 -1.96 --zoom 75.0 --hideLegend --lightPos 181.9999008178711 199.99970245361328 17.999900817871094 --offset 0.0 0.0 --hideCursor --bgColour 0.6 0.6 0.753 --fgColour 0.0 1.0 0.0 --cursorColour 0.0 1.0 0.0 --colourBarLocation top --colourBarLabelSide top-left --colourBarSize 100.0 --labelSize 12 --performance 3 --movieSync /usr/local/fsl/data/standard/MNI152_T1_2mm.nii.gz --name "MNI152_T1_2mm" --overlayType volume --alpha 100.0 --brightness 59.98929424740918 --contrast 80.01069122355028 --cmap yellow --negativeCmap greyscale --clipPlane 50.000 5.883 $angle1 --clipPlane 50.000 -2.917 $angle2 --displayRange 1000.0 4985.0685976730165 --clippingRange 1000.0 10067.68 --modulateRange 0.0 9968.0 --gamma 0.0 --cmapResolution 256 --interpolation none --numSteps 100 --blendFactor 0.1 --smoothing 0 --resolution 100 --numInnerSteps 10 --clipMode intersection --volume 0