Bump dev version

ocefpaf · ocefpaf · commit a4e8e3e79bf7 · 2017-03-06T12:30:40.000-03:00
diff --git a/folium/__init__.py b/folium/__init__.py
@@ -17,7 +17,7 @@
     TopoJson, WmsTileLayer
 )
 
-__version__ = '0.3.0'
+__version__ = '0.4.0.dev0'
 
 __all__ = [
     'CssLink',
