Merge pull request #1 from kesenhoo/master

update
Merge pull request #2 from kesenhoo/master

update
Merge pull request #3 from kesenhoo/master

update
Merge pull request #4 from kesenhoo/master

update
稍微修改了“使用监听Activity”
Merge pull request #153 from xiazdong/patch-1

稍微修改了“使用监听Activity”
Update create-service.md
Update report-status.md
Merge pull request #155 from Andrwyw/patch-1

Update create-service.md
Merge pull request #156 from Andrwyw/patch-2

Update report-status.md
Update Data-Storage
加上一些链接，修正小的翻译
翻译第4章开头
4.1一小处翻译
修改一句话,让它更通顺易懂
修正原文链接地址

错误的原文链接
Merge pull request #157 from WonShaw/patch-15

加上一些链接，修正小的翻译
更新4.1.3翻译

原文有变动
Merge pull request #158 from WonShaw/patch-16

翻译第4章开头
Merge pull request #159 from WonShaw/patch-17

4.1一小处翻译