themes/openwrt.org: css fixes for IE6, only one half of the page was displayed. Thanks zjhzzyf. (#226)

modules/admin-full: fix system/admin from form() to cbi() type to add missing apply button (#234), integrate services/initscripts as system/startup

	- don't assume madwifi and nl80211 backends if no backend given
	- only print intersection of group and unicast ciphers in crypto description
	- fix crypto detection on madwifi in client mode
	- bump pkg revision