graticule 0.1.6

o specify LCC standard parallels explicitly to avoid problems from some PROJ.4 installations

 VERSION 0.1.0

o new function pathologicule to draw the other projection

VERSION 0.0.3

o upgraded for release

o added ice file raw data for vignette

VERSION 0.0.2

o added tiles option to graticule to return polygons

o added a readme for the GitHub front page

VERSION 0.0.1

o basics working