Changes in version 0.0.0.9003                      

1.  corrected bug in africountries Sudan boundary
2.  add francophone Africa example
3.  added unit tests
4.  add hex & pkgdown site, thankyou Shel Kariuki !

                     Changes in version 0.0.0.9002                      

1.  add afrilandcover

                     Changes in version 0.0.0.9001                      

1.  make all system.file calls unix compatible
2.  add afriairports

                     Changes in version 0.0.0.9000