Version 0.2.2 (2017-08-29)

- Fixed a bug giving `Error in .get.sq()` in more recent versions of R.

Version 0.2.1 (2016-09-06)

- Revised output of `statquote()` to be consistent with `search_quotes()`, and allow the print
  method to display multiple quotations.

- `quote_topics()` gains a `subtopics` argument.

- export `quote_topics`

- added `as.data.frame` S2 method for `statquote`

Version 0.2 (2016-09-06)

- Initial release
