v1.1.8

• Calls to ddply() in ggord() are now explicit with plyr to avoid any namespace conflicts with dplyr.

v1.1.7

• Vignette creation and pkgdown website
• exp argument added for expanding axis limits
• Added error message if insufficient observations for creating confidence ellipses

v1.1.6

Added arguments force and max.overlaps for ggrepel options.

v1.1.5

• parse = TRUE as default

v1.1.4

added s3 method for dbrda from vegan

v1.1.0

version bump to 1.1

v1.0

fixed filled/empty ellipses, added convex hulls