Bumped version and added changelog

Author: pughpugh

CHANGELOG.md

@@ -0,0 +1,20 @@
+# Changelog
+
+## 0.0.4 - Dec 20, 2015
+
+  * Upgraded React (0.14.3) and dev dependencies
+  * Clear timeouts on componentWillUnmount
+
+## 0.0.3 - May 25, 2015
+
+  * General fixes from @dvilchez
+  * Added npm shrinkwrap
+  * Fixed issue where seconds would never reach zero.
+  
+## 0.0.2 - Jan 18, 2015
+
+  * Updated README with more details
+
+## 0.0.1 - Jan 17, 2015
+  
+  * Counter with demo

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-countdown-clock",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "HTML5 canvas countdown clock React component",
   "main": "build/react-countdown-clock.js",
   "repository": {