started rewriting HDF5 connection module
extract_data function added
split function added
merge function added to HDF5
probability table and other typos
decorators update
decorators added to indicators
clean_up decorator added
cash ledger format changed
indicators and test for indicators added
docs to begin with
test for probabilities module added
docs added
validation module added
probability tests added
Probability test completed
indicators structure and test skeletion