DOC: Add whatsnew for grouped top/bottom/rank.

quantopian · Jul 26, 2016 · 1e062ac · 1e062ac
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commit 1e062ac
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diff --git a/docs/source/whatsnew/1.0.2.txt b/docs/source/whatsnew/1.0.2.txt
@@ -21,6 +21,11 @@ Enhancements
 - Filters have been made window_safe by default. Now they can be passed in as
   arguments to other Filters, Factors and Classifiers (:issue:`1338`).
 
+- Added an optional ``groupby`` parameter to
+  :meth:`~zipline.pipeline.factors.Factor.rank`,
+  :meth:`~zipline.pipeline.factors.Factor.top`, and
+  :meth:`~zipline.pipeline.factors.Factor.bottom`. (:issue:`1349`).
+
 Bug Fixes
 ~~~~~~~~~