Changed populate_implicit_NAs to fill ms_status with NAs, not 0s, when called from synchronize_timestep so that ms_linear_interpolate will fill the ms_status with the status of the previous sample (was all 0 before)
changed USGS Q Pulling to get the type of data (daily or unit) with the most days of data available
added como site at Niwot
Switch from evelope to emayili in email error function
Added a set_to_0 argument to ms_read_raw_csv. I don't know if we actually want this but I was starting to explore how to deal with detection limit flags in data columns. I am happy to keep working on this when I get back.
A few things here:
@vlahm @westonslaughter