添加左右滑动按钮效果
修改样式
添加editText的清除按钮
添加我的设备等
修改小bug
Merge branch 'master' of https://github.com/renjie120/rep_android

Conflicts:
	res/layout/login.xml
	src/com/rep/app/BaseActivity.java
	src/com/rep/app/LoginActivity.java
	src/com/rep/app/SaveDataActivity.java