add doxygen config for cocos2d-x & cocosDenshion

doxygen/MainPage.h

@@ -0,0 +1,50 @@
+/*! 
+@mainpage cocos2d-x
+
+@image html Official-cocos2d-Icon-Happy.png
+
+@section sec1 About cocos2d-x
+cocos2d-x open source project is designed to be a cross-platform 2D game engine for building 2D games, demos and other graphical/interactive mobile applications.
+It runs on OpenGL ES 1.1, and is written in C++ language, provides C++ API.\n
+This project is based on the famous <A HREF="http://www.cocos2d-iphone.org">"cocos2d-iphone"</A> project, and will keep pace with it. \n
+
+- website: 							http://www.cocos2d-x.org/
+- forum:                            http://forum.cocos2d-x.org/
+- sina mini-blog(CHN): 	            http://t.sina.com/cocos2dx/
+- WIKI: 							http://wiki.cocos2d-x.org/
+- <A HREF="http://www.cocos2d-x.org/projects/cocos2d-x/wiki/%E5%BC%80%E5%8F%91%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%E7%AD%94%E7%96%91">DEVELOP FAQ (CHN)</A>
+\n
+
+@section sec2 License
+Copyright (c) 2010 cocos2d-x.org \n
+\n
+Permission is hereby granted, free of charge, to any person obtaining a copy \n
+of this software and associated documentation files (the "Software"), to deal \n
+in the Software without restriction, including without limitation the rights \n
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell \n
+copies of the Software, and to permit persons to whom the Software is \n
+furnished to do so, subject to the following conditions: \n
+\n
+The above copyright notice and this permission notice shall be included in \n
+all copies or substantial portions of the Software. \n
+\n
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR \n
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, \n
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE \n
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER \n
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, \n
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN \n
+THE SOFTWARE. \n
+\n
+
+@section sec3 Get the source code
+- Stable version: \n
+    - publish at http://download.cocos2d-x.org/
+- Last code: \n
+    - http://github.com/cocos2d/cocos2d-x/
+
+@section sec4 How to contribute
+- Fork our repository on github, commit your changes, and send a "pull request" to us. We will merge your contribution to master
+- Any suggestion, bug fix, improvment will be appreciated. 
+
+*/