Wild Ride

Let's have a fancy title while when the changes are small :)

• Curl: Add optional require_zero_status parameter (Pete Heist)
• Smokeping: Do not show the whole page if in ajax display mode (Alexander Koch)
• Smokeping: Remove unnecessary use Switch (Pete Heist)
• FPing: new parameters to force ip6 and ip4 (Gabriel Filion)
• RemoteFPing: new rport option (diorgesl)