+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>.
+- Add <graduation-hat>.
+- Add <stairs>.
+- Add <tag-hash>.
+- Add <animated/application-terminal>.
+- Add <animated/counter*>.
+- Add <animated/selection*>.
+- Add <animated/terminal*>.
+- Add <animated/ui-progress-bar-indeterminate>.
+- Add <animated/24/terminal>.
+------------------------------------------------------------
+Version 3.1.1 (June 31, 2011)
+- Add <animal>.
+- Add <bauble>.
+- Add <marker-small>.
+- Rename <monkey*> to <animal-monkey*>.
+- Add <remote-control>.
+- Add <resource-monitor>.
+- Add <road-sign>.
+- Add <sport*>.
+- Add <24/minus-circle>.
+- Add <24/navigation*>.
+- Add <24/plus-circle>.
+------------------------------------------------------------
+Version 3.1 (June 17, 2011)
+- Add <blog-posterous> and <blog-tumblr>.
+- Add <candle*>.
+- Add <futon>.
+- Add <monkey*>.
+- Add <shovel>.
+- Add <tie*>.
+------------------------------------------------------------
+Version 3.0.4 (June 10, 2011)
+- Add <abacus>.
+- Add <bread*>.
+- Add <curtain>.
+- Add <hamburger>.
+- Add <hand-shake>.
+- Add <pearl*>.
+- Add <zodiac*>.
+------------------------------------------------------------
+Version 3.0.3 (May 31, 2011)
+- Add <android>.
+- Add <folding-fan>.
+- Add <hand-finger>, <hand-horns> and <hand-ily>.
+- Add <lollipop>.
+- Add <paper-bag-recycle>.
+- Add <piggy-bank*>.
+- Add <smiley-angel> and <smiley-nerd>.
+- Add <tag-cloud>.
+- Add <24/e-book-reader>.
+- Add <32/e-book-reader>.
+------------------------------------------------------------
+Version 3.0.2 (May 22, 2011)
+- Add <acorn>.
+- Add <arrow-in-out>.
+- Add <brain*>.
+- Add <certificate>.
+- Add <checkerboard>.
+- Add <co2>.
+- Add <leaf-plant>, <leaf-red> and <leaf-yellow>.
+- Add <radar>.
+- Add <radioactivity*>.
+- Add <solar-panel>.
+- Add <television-test>.
+- Add <thermometer*>.
+- Add <usb-flash-drive-logo>.
+- Add <weather-tornado>.
+- Add <24/cross-circle>.
+- Add <24/question>.
+- Add <32/cross*>.
+- Add <32/question>.
+------------------------------------------------------------
+Version 3.0.1 (May 13, 2011)
+- Add <clock-network>.
+- Add <disc-rename>.
+- Add <disk-rename>.
+- Add <document-braille>.
+- Add <image-saturation*>.
+- Add <milestone>.
+- Add <network-ip> and <network-ip-local>.
+- Add <occluder>.
+- Add <sort-alphabet-column> and <sort-number-column>.
+- Add <ui-spacer>.
+- Add <weight*>.
+- Add <wrap*>.
+------------------------------------------------------------