Add note for firewall rules
Fix show firewall note
Merge pull request #11 from idemarinis/note-fwrules

Note for firewall rules
Update radiustar repository for ipaddr dependecies changed
Merge pull request #16 from idemarinis/master

radiustar repository update
Merge branch 'master' of git://github.com/openwisp/OpenWISP-Captive-Portals-Manager