Update Documentation/Cells_in_buffer.mat, Documentation/README.txt,...

Update Documentation/Cells_in_buffer.mat, Documentation/README.txt, Documentation/cells.txt, Documentation/caliCurve.png, Documentation/DipoleL.pdf, Documentation/FinAnaROI-3.png, Documentation/FinAnaROI-4.png, Documentation/FinAnaROI-5.png, Documentation/FinAnaROI-6.png, Documentation/imagesc.png, Documentation/intensity.png, Documentation/LifetimeL.pdf, Documentation/MIET_manual_full.pdf, Documentation/mim.png, Documentation/SampleLayers.pdf, Documentation/Snapshot-GUI-1.png, Documentation/Snapshot-GUI-2.png, Documentation/Snapshot-GUI-3.png, Documentation/Snapshot-GUI-4.png, Documentation/Snapshot-GUI-5.png, Documentation/Snapshot-PlotBrightAreas1.png, Documentation/Snapshot-PlotBrightAreas2.png, Documentation/example.m, Documentation/missfont.log Deleted Documentation/manual_MIET.pdf