title: coastlines don't display using cartopy
body: <p>I am new to cartopy and tried the examples in the documentation (e.g. <a href="http://scitools.org.uk/cartopy/docs/latest/examples/waves.py" rel="nofollow">http://scitools.org.uk/cartopy/docs/latest/examples/waves.py</a> ). The colour plot displays fine, however, the coastlines are missing when I run the example. </p>
  
  <p>I'm using anaconda on windows and tried installing cartopy via Christoph Gohlke's binaries as well as Rich Signell's conda package on binstar (both of which seem to be the same, resulting in version '0.11.x'). My matplotlib version is '1.3.1'.</p>
  
  <p>How can I get the coastlines to display? Is there anything missing in my installation?</p>
  
  <p>Thanks!</p>