Add Android heart rate monitor

Android heart rate monitor   Android心跳检测
Add Bluetooth LE Library for Android

Bluetooth LE Library for Android   蓝牙源信息，包括宝库Mac、更新时间、RSSI、UUID、信号源距离、影响范围等信
Add libpng for Android 

libpng for Android  PNG图片的jni库，支持几乎png的所有特性
Add SDK Manager Plugin

SDK Manager Plugin  下载和管理Android SDK的Gradle插件
Add android-segmented-control

android-segmented-control  Android上的Segmented Controls，相当于RadioButton组
Init English Version
Add link to wiki

Add link to https://github.com/Trinea/android-open-project/wiki
add some projects
Update README.md
format
Merge pull request #12 from likebamboo/master

Add EnhancedListView ListBuddies AndroidResideMenu CustomShapeImageView GoogleProgressBar TH-ProgressButton Titanic PullScrollView
modify href error
modify href error
format
format
format, modify all indexs to 1.
Sync Chinese Traditional Version
Init
Init
Update README.md