update freifunk weinstadt community profile (switch to ch. 13)

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@9815 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
contrib/community-profiles: add profile for freifunk reihen

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@9816 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
applications/luci-splash: Only add splash forwarding rule for ip6tables when the interface has an ipv6 address

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@9817 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
contrib/meshwizard: Also setup a dhcp server on the adhoc interface if VAP is used. In this case split the DHCP Network in two halves, one for the adhoc, one for the managed network.

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@9818 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
contrib/freifunk-common: start dhcp ranges at the second available ip by default

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@9819 ab181a69-ba2e-0410-a84d-ff88ab4c47bc