Avoid infinite sending loops when a receiving computer has a sending computer in its own forwarding list
Avoid infinite sending loops when a receiving computer has a sending computer in its own forwarding list

doshinirav/doshinirav-myversion,coltonfisher/coltonfisher-growl,doshinirav/doshinirav-myversion,CarlosCD/growl,coltonfisher/coltonfisher-growl,CarlosCD/growl,doshinirav/doshinirav-myversion,doshinirav/doshinirav-myversion,CarlosCD/growl,coltonfisher/coltonfisher-growl,doshinirav/doshinirav-myversion,CarlosCD/growl,coltonfisher/coltonfisher-growl,CarlosCD/growl,coltonfisher/coltonfisher-growl,doshinirav/doshinirav-myversion,coltonfisher/coltonfisher-growl,CarlosCD/growl,CarlosCD/growl,doshinirav/doshinirav-myversion,coltonfisher/coltonfisher-growl