Merge pull request #23 from liaojia/master

Ljj
STH
Merge branch 'master' of git@github.com:suntinghui/LKOA4Android.git

Conflicts:
	src/com/lkoa/activity/LoginActivity.java
	src/com/lkoa/client/LKAsyncHttpResponseHandler.java
	src/com/lkoa/client/ParseResponseXML.java
Merge pull request #24 from liaojia/master

Ljj
STH
Merge branch 'master' of github.com:suntinghui/LKOA4Android
Merge pull request #17 from suntinghui/master

Ljj