assign_precip_events: Delineate storm events based on hourly precipitation
In walkerjeffd/myrwaR: Tools for the Mystic River Watershed Association

Uses a timeseries of hourly precipitation to define storm events and create summary table of events

1 2	assign_precip_events(x, datetime.name = "Datetime", value.name = "Precip", interevent.period = 8, threshold.total = 0.1)

`x`	Dataframe containing hourly precipitation timeseries
`datetime.name`	Name of datetime column
`value.name`	Name of precipitation value column
`interevent.period`	Minimum inter-event period to distinguish separate events
`threshold.total`	Minimum total precipitation for an individual event