+Version 3.1.4 (August 10, 2011)
+- Add <animal-penguin>.
+- Add <clock-moon-phase>.
+- Add <download*>.
+- Add <mac-os>.
+- Add <power-supply>.
+- Add <table-draw> and <table-heatmap>.
+- Add <windows>.
+------------------------------------------------------------
+Version 3.1.3 (August 5, 2011)
+- Add <application-plus*> and <application-sub>.
+- Add <shoe*>.
+- Add <train*>.
+- Add <web-slice*>.
+------------------------------------------------------------
Version 3.1.2 (July 27, 2011)
- Add <box-document>.
- Add <car-taxi>.