Changelog • ggplot2.utils

First publication and CRAN release.

Removed dependency on deprecated package test.nest.

Updated LICENCE and README with new package references.
Remove cherry-picked code and instead just import and export the relevant functions.

Improved internal code style and removed unnecessary functions imports.

Added stat_prop() which is a variation of stat_count allowing to compute custom proportions according to the by aesthetic defining the denominator.
Added stat_n_text() which adds text indicating the number of y-values for that particular x-value.
Added geom_table(), geom_table_npc() which add a textual table directly to the ggplot.

Started the package.