Add inital 802.11AC support
contrib/community-profiles: Add namservers for berlin, see https://github.com/freifunk-berlin/firmware/issues/15#issuecomment-52959079

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@10521 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
fix an error
Merge branch 'master' of http://git.openwrt.org/project/luci