13.09.20——完成一级，二级目录

1、一级，二级目录完成
Merge branch 'master' into DQ

Conflicts:
	bin/classes.dex
	bin/classes/com/vwdqproduction/bookexchangemarket/R$drawable.class
	bin/classes/com/vwdqproduction/bookexchangemarket/R$id.class
	bin/classes/com/vwdqproduction/bookexchangemarket/R$layout.class
	bin/classes/com/vwdqproduction/bookexchangemarket/R$menu.class
	bin/classes/com/vwdqproduction/bookexchangemarket/R$string.class
	bin/classes/com/vwdqproduction/bookexchangemarket/R$style.class
	bin/com.vwdqproduction.bookexchangemarket.apk
	bin/jarlist.cache
	bin/resources.ap_
	gen/com/vwdqproduction/bookexchangemarket/R.java
Merge pull request #13 from daydreamqian/DQ

13.09.20——完成一级，二级目录