USGS-R/mda.streams — pull request #18 by jread-usgs (2014-12-11 02:00:04+00:00)
Title: fix build w/ dontrun. changing meaning of variable. 

@lawinslow

`variable` tricked me, because I expected
```R
post_ts(site = site, data = df, variable = 'doobs', session = session)
```
to post to `ts_doobs`

How do you want to handle variable vs key? same thing?