设置背景色:http://jingyan.baidu.com/article/2a138328b5d9ea074a134fc7.html
项目文件说明:http://www.cnblogs.com/panjun-Donet/archive/2010/08/25/1807780.html
添加智能提示:http://www.cnblogs.com/8776/articles/1682682.html
设置默认编码:http://blog.csdn.net/allenshi_szl/article/details/5043116
安装皮肤插件:http://www.eclipsecolorthemes.org/
eclipse和idea的概念对应关系
