Initial version of quiver flow tool.
densityFlow.py added.
Restructured to python library.
Some tools working, need viscosity.
Minor changes...
New dictionary structure implemented.
Renamed functions.
cut_map added.
Minor fixes.
Split libraries to several files based on utility.
Function created in datamaps.py.
Row tools added.
Plotting implemented, needs testing.
Minor fixes.
Plotting works, more testing needed.
construct_filename modified.
Fixed dependency of system.
File for output created.
Minor modifications.
Hmm.