adding version and updated simple setup
adding labeled array creation helper functions
adding function lookup cod
passing along kwargs and using new np.flookup
adding y to plot.mapped.bin
removing prints
adding a try-dotted-get (tdget) in ddict.ops
dotted get ability in grouping ops
merge
na
trying to make try-ddict compatible with tuple keys
fixing ddict opts to work with tuples
adding several grouping ops functions: breadth, walk, leaves, all_keys; and GroupingOpsError exception
adding np.convert.grouping_to_array to convert groupings to an array
adding docs, better defaults for grouping_to_array
adding grouping to plot
fixed bug: bad group type detection
na
adding len to flookup
fixing mongo plot parse opts doc