Error and std added to f_velprofile.py by supplying --error
f_velprofile updated for reading seqeuntial maps
Spread velocity profile script implemented
Spread velocity and radius scripts upgraded hugely
Added a time setting option to f_collect_spread
Combining cells of maps implemented as DataMap function and f_combine_cells.py
Time scaling implemented in f_sprea_plot.py
Rewritten scaling, added scaling for y axis
Synchronising spreading to radius fraction implemented
Synchronising to time now moves lines towards zero as a maximum
Test
New droplet cell calculation implemented to check rows above and below current
Interface drawing and calculation methods implemented as DataMap methods.
Initial script created to draw droplet interface contours f_interface.py
Interface length calculation added to f_interface.py
f_flowmaps.py can now work on a single datamap
Cosmetic change of f_interface.py
Batch saving files now clear old before new
f_interface.py now also calculates contact angles
Initial viscous dissipation calculation implemented as function of DataMap class.