l10n: TEAMS: stash inactive zh_CN team members

Add Ray Chen as member of zh_CN l10n team member, and move other
inactive zh_CN l10n team members to the header of zh_CN.po.

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>

po/TEAMS

@@ -53,10 +53,4 @@ Members:	Nguyễn Thái Ngọc Duy <pclouds AT gmail.com>
 Language:	zh_CN (Simplified Chinese)
 Repository:	https://github.com/jiangxin/git/
 Leader:		Jiang Xin <worldhello.net@gmail.com>
-Members:	Riku <lu.riku AT gmail.com>
-		Zhuang Ya <zhuangya AT me.com>
-		Lian Cheng <rhythm.mail AT gmail.com>
-		Yichao Yu <yyc1992 AT gmail.com>
-		ws3389 <willsmith3389 AT gmail.com>
-		Thynson <lanxingcan AT gmail.com>
-		Wang Sheng <wangsheng2008love@163.com>
+Members:	Ray Chen <oldsharp@gmail.com>

po/zh_CN.po

@@ -4,16 +4,21 @@
 # This file is distributed under the same license as the Git package.
 # Contributors:
 #   - Jiang Xin <worldhello.net AT gmail.com>
+#   - Lian Cheng <rhythm.mail AT gmail.com>
+#   - Ray Chen <oldsharp AT gmail.com>
 #   - Riku <lu.riku AT gmail.com>
+#   - Thynson <lanxingcan AT gmail.com>
+#   - ws3389 <willsmith3389 AT gmail.com>
+#   - Wang Sheng <wangsheng2008love AT 163.com>
+#   - Yichao Yu <yyc1992 AT gmail.com>
 #   - Zhuang Ya <zhuangya AT me.com>
-#   - Lian Cheng <rhythm.mail AT gmail.com>
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: Git\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
 "POT-Creation-Date: 2015-07-14 07:19+0800\n"
-"PO-Revision-Date: 2015-07-30 23:41+0800\n"
+"PO-Revision-Date: 2015-08-04 00:42+0800\n"
 "Last-Translator: Jiang Xin <worldhello.net@gmail.com>\n"
 "Language-Team: GitHub <https://github.com/jiangxin/git/>\n"
 "Language: zh_CN\n"