2.0.6

2.0.6

use taxadb instead of taxize

Add links to official docs site.

For more details: https://ropensci.org/technotes/2019/06/07/ropensci-docs/

comments

update spelling checks

patch for vignette builds on CRAN machines lacking pandoc (e.g. Solaris)

bump version, ready for release

docs example file