add .settings files to each project,I will give the usage of the .setting files in next commit
Merge pull request #1 from wujinshizhu/master

add .settings files to each project
添加log功能
Merge pull request #3 from wox88/master

添加log功能
Merge pull request #1 from macworld/master

将新版本与我个人的仓库同步的尝试
添加本地文件读取和文件缓存
Merge pull request #4 from wujinshizhu/master

添加本地文件读取和文件缓存功能
Merge pull request #1 from macworld/master

update