All functions are now robust against partial successes with multiple tickers, and will return any data that could be downloaded and warn about the tickers that failed. If all tickers fail, an error is thrown (#6).
A small change was made in riingo_iex_quote() to reflect the fact that the Tiingo API correctly returns JSON arrays now.
The deprecated glue::collapse() has been replaced with glue::glue_collapse() (#7).
NEWS.md file to track changes to the package.