ggsn 0.4.0
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* scalebar function now support two faceting variables, thanks to Johan Junkka.

* Fixed typo for north function (when location == 'topright'), thanks to Weihuang Wong.


ggsn 0.3.1
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* New arguments in scalebar function to control the scale bar position when faceting. It is possible to place the scale bar just in one facet.

* broom package suggested for function's examples.

* maptools replaced by rgdal for shapfiles reading.

ggsn 0.3.0
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* Functions from grid package are selectively imported.

* Examples changed to avoid the use of the rgdal package (currently, some users might get "WARNING: no proj_defs.dat in PROJ.4 shared files", using this package).


ggsn 0.2.0
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* 'ggplot2' includaded as a loaded dependency (previoulsy just imported).

* 'plot' and 'rasterImage' functions imported from graphics.

* function 'symbols' renamed as 'northSymbols' to avoid masking.

* function 'theme_bln' renamed as 'blank'.


ggsn 0.1.1
==========

* First development version.