更新图片尺寸，屏蔽facebook分享多张图片部分的代码

Signed-off-by: taurus <xxh0755@gmail.com>
Merge remote-tracking branch 'origin/social_platform' into
social_platform

Conflicts:
	src/main/webapp/WEB-INF/jsp/api/getFriendsDynamic.jsp

Signed-off-by: taurus <xxh0755@gmail.com>