add availability analysis to module imports

Author: martin-springer

rdtools/__init__.py

@@ -34,8 +34,8 @@
 # from rdtools.plotting import soiling_monte_carlo_plot
 # from rdtools.plotting import soiling_interval_plot
 # from rdtools.plotting import soiling_rate_histogram
-# from rdtools.plotting import availability_summary_plots
-# from rdtools.availability import AvailabilityAnalysis
+from rdtools.plotting import availability_summary_plots
+from rdtools.availability import AvailabilityAnalysis
 from rdtools.utilities import robust_quantile
 from rdtools.utilities import robust_median
 from rdtools.utilities import robust_mean