Elle Microstructural Modelling SVN Code

change save movie default to png as it gives better quality AND smaller images

modified how to select import variables (now using user values) and
change "print" commands to "log".

Check for case where unode is not in any element (rounding may put it
outside the mesh?). This could result in erroneous position calculations
so for now we will not change the position.

First upload of fft code

First upload of fft code

updated for fft codes

still some shifty left!

Error in Imakefile (shifty instead of plot_ugrid)

fixed REVERSE_ORDER definition (I guessed wrong)

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