better imports

Author: chriddyp

Diff for: plotly/plotly/__init__.py

@@ -10,5 +10,5 @@
 from . plotly import (
     sign_in, update_plot_options, get_plot_options, get_credentials, iplot,
     plot, iplot_mpl, plot_mpl, get_figure, Stream, image, grid_ops,
-    meta_ops, file_ops, _api_v2
+    meta_ops, file_ops
 )

Diff for: plotly/tests/test_core/test_grid/test_grid.py

@@ -15,6 +15,7 @@
 
 from plotly.graph_objs import Scatter
 import plotly.plotly as py
+from plotly.plotly.plotly import _api_v2
 import plotly.tools as tls
 from plotly.grid_objs import Column, Grid
 from plotly.exceptions import InputError, PlotlyRequestError