Release v.0.3.3

• Added argument offset to reposition_legend to better nudge legend into place.

• brackets_horizontal and brackets_vertical now uses 'npc' as default
  unit, as well as defaults to this unit if given a numeric.

• brackets_horizontal and brackets_vertical skips changing ticks to brackets
  if theme(axis.ticks = element_blank()) and thus not created at all.

• 'horisontal' is not an English word. Has been thoroughly replaced by 'horizontal'.
  Functions with not-English word in names are still available, but not advertised.

• Extended facet_rep_grid and facet_rep_wrap to allow user to specify which
  sided tick labels should be kept. Can still use logicals for repeat.tick.labels.

• coord_capped_* and coord_flex_* now checks if the provided brackets_*
  and capped_* functions corresponds to the correct orientation.

• New feature geom_pointpath and geom_pointline that combines
  geom_point with geom_path and geom_line, respectively.
  These geoms apply any position adjustments (e.g.\ position_jitter) to
  both points and lines.
  Also adds a gap between point and end of lines that grows with pointsize.