osmplotr v0.1-3
===============

Changes:

* added 'add_axes' to plot lat-lon axes
* added 'add_osm_surface' to spatially interpolate continuous surfaces from
user-defined data
* added 'add_colourbar' to plot a colourbar legend for 'add_osm_surface'
* renamed 'group_osm_objects' to 'add_osm_groups' 
* added 'adjust_colours' to allow colours to be lightened or darkened
* all usages of 'xylims' (vectors of four components) and 'get_xylims' changed
to 'bbox' (2-by-2 matrices) for consistency with sp and tmap
* reduce size of 'london' data (through smaller bbox), with corresponding
changes in vignettes

osmplotr v0.1-1, 0.1-2
=================

Published on CRAN
