Merge Network version 13 into develop

[lmz]

Goals of network v13 pre-project card (pipeline) development (asana task)

• Make it a script instead of a series of notebooks, and setup pipeline log file (issue#286)
• Conflation with ACTC and CCTA (any other sources?)
• Explore adding OSM information re: num_lanes comprises of GP, HOV, ML, etc
• Incorporate & deprecate the mysterious R script that creates the lookups
• Link shapes do not represent direction in point order of polyline (issue#56)
• 5. fix roadway links missing names (issue#58)
• Use shield number as road names for highways (issue#55)
• Clean up some GTFS data (document any manual fixes)
• reorganize input/output of each step, i.e. better organize "external", "interim", "processed"
• add runtime tracking to the script