MAINT updated __init__.py

Author: eigenfoo

pyfolio/__init__.py

@@ -4,6 +4,11 @@
 from . import timeseries
 from . import pos
 from . import txn
+from . import interesting_periods
+from . import capacity
+from . import round_trips
+from . import risk
+from . import perf_attrib
 
 from .tears import *  # noqa
 from .plotting import *  # noqa
@@ -20,4 +25,6 @@
 __version__ = get_versions()['version']
 del get_versions
 
-__all__ = ['utils', 'timeseries', 'pos', 'txn', 'bayesian']
+__all__ = ['utils', 'timeseries', 'pos', 'txn', 'bayesian',
+           'interesting_periods', 'capacity', 'round_trips',
+           'risk', 'perf_attrib']