增加批量IC页面，优化css以支持多种浏览器，修复ajax在FF浏览器不嗯能够正常工作的bug
Merge remote-tracking branch 'origin/master'

Conflicts:
	application/config/routes.php
	application/controllers/ad.php
	application/controllers/massic.php
	application/controllers/test.php
	application/views/head.php
	application/views/icdig.php
	application/views/navbar.php
	application/views/test.php
	css/main.css
	ichsz.zip