jefferis/rappdirs — pull request #1 by jefferis (2014-07-09 16:45:20+00:00)
Title: Feature/csardi sync appdirs

This is a minor reworking of commits originally due to Gabor Csardi to be compatible with my current master. They correspond to

* Docs: `` -> `` to avoid confusion …	9a8687b
* Docs: comment on appauthor -> appname fallback …	a775800
* Only use version if appname is not NULL …	7512326

The reason the commits could not be applied straight is largely because of roxygen2 4.0.1 wrap settings.