+Version 3.1.6 (September 2, 2011)
+- Add <download-cloud>.
+- Add <ribbon>.
+- Add <upload-cloud>.
+- Add <24/arrow-circle*>, <24/arrow-curve*>,
+ <24/arrow-join*>, <24/arrow-merge*>, <24/arrow-repeat*>,
+ <24/arrow-retweet> and <24/arrow-split*>.
+- Add <24/blue-document-text-image>.
+- Add <24/counter>.
+- Add <24/document-text-image>.
+- Add <32/blue-document-text-image>.
+- Add <32/counter>.
+- Add <32/document-text-image>.
+------------------------------------------------------------
+Version 3.1.5 (August 26, 2011)
+- Add <church>.
+- Add <film-timeline>.
+- Add <lighthouse*>.
+- Add <molecule>.
+- Add <rubber-balloon*>.
+- Add <upload*>.
+------------------------------------------------------------
+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>.
+------------------------------------------------------------