ipeaplot 0.4.0

• The Frutiger family has been replaced by the default sans-serif font in titles and labels.
• New function save_pdf()

ipeaplot 0.3.1

Release of ipeaplot v0.3.1 on CRAN with the following functions:

• theme_ipea()
• scale_color_ipea()
• scale_fill_ipea()
• save_eps()