翻译发送与同步数据完成

翻译发送与同步数据完成
1. 添加了index中的课程介绍翻译。  2. 对Sync Adapter章节进行了修订
remove _book
Merge pull request #101 from jdneo/gh-pages

做了一些修订
uniform format
Merge pull request #102 from jdneo/gh-pages

uniform title format
Remove Distribute
Merge branch 'gh-pages' of github.com:kesenhoo/android-training-course-in-chinese into gh-pages
Merge Eearable Data-Layer
Merge branch 'wly2014-gh-pages' into gh-pages
Update Readme
Update catalogue