Version 0.1.4

Updates for ggplot2 v2.3.0
Customizing a guide now requires that the secondary aesthetic guide (color2/fill2) be explicitly disabled to avoid double guides
colorplaner methods can now be used without attaching the package namespace

Version 0.1.3

Change tests to compensate for ggplot2 2.2.0 changes
Due to ggplot2 2.2.0 changes, mapping a colorplane at the level of an individual layer will now produce a warning message, but functions normally. See ?colorplaner for more information.

Version 0.1.2

Fixed an issue that was preventing updated vignettes from building
Complete versions of colorplaner and other_projections vignettes now included

Version 0.1.1

Initial release of the colorplaner package
Implements two new ggplot2 scales: scale_color_colorplane and scale_fill_colorplane
Implements one new ggplot2 guide: guide_colorplane