Merge pull request #541 from paulkaplan/sound-editor-initial

src/components/buffered-input/buffered-input.jsx

src/components/forms/buffered-input-hoc.jsx

src/components/forms/input.css

src/components/forms/input.jsx

src/components/forms/label.css

src/components/forms/label.jsx

src/components/record-modal/record-modal.jsx

src/components/sound-editor/sound-editor.css

src/components/sound-editor/sound-editor.jsx

src/components/sprite-info/sprite-info.css

src/components/sprite-info/sprite-info.jsx

src/containers/playback-step.jsx

src/containers/record-modal.jsx

src/containers/sound-editor.jsx

src/containers/sound-tab.jsx

src/css/colors.css

src/css/units.css

src/lib/audio/audio-buffer-player.js

src/lib/audio/audio-recorder.js

src/lib/audio/audio-util.js