Bumped to version 0.1.6.

Author: pbugnion

README.rst

@@ -13,7 +13,7 @@ Let's plot a heatmap of taxi pickups in San Francisco:
     In [1]: import gmaps
 
     # load a Numpy array of (latitude, longitude) pairs
-    In [2]: data = gmaps.dataset.load_dataset('taxi_rides') 
+    In [2]: data = gmaps.datasets.load_dataset('taxi_rides') 
             
     In [3]: map = gmaps.heatmap(data)
             gmaps.display(map)

gmaps/__init__.py

@@ -6,6 +6,6 @@
 
 from IPython.display import display
 
-__version__ = "0.1.5"
+__version__ = "0.1.6"
 
 init()