Fix several I18n isssues.

wise-webapp/src/main/webapp/js/jquery.timeago.zh_cn.js

@@ -0,0 +1,20 @@
+// Simplified Chinese
+jQuery.timeago.settings.strings = {
+  prefixAgo: null,
+  prefixFromNow: "从现在开始",
+  suffixAgo: "之前",
+  suffixFromNow: null,
+  seconds: "不到 1 分钟",
+  minute: "大约 1 分钟",
+  minutes: "%d 分钟",
+  hour: "大约 1 小时",
+  hours: "大约 %d 小时",
+  day: "1 天",
+  days: "%d 天",
+  month: "大约 1 个月",
+  months: "%d 月",
+  year: "大约 1 年",
+  years: "%d 年",
+  numbers: [],
+  wordSeparator: ""
+};