Cleaned up Gossiper code and documentation.
Cleaned up Gossiper code and documentation.

bhasudha/voldemort,gnb/voldemort,dallasmarlow/voldemort,null-exception/voldemort,mabh/voldemort,cshaxu/voldemort,LeoYao/voldemort,squarY/voldemort,null-exception/voldemort,jalkjaer/voldemort,stotch/voldemort,FelixGV/voldemort,mabh/voldemort,birendraa/voldemort,rickbw/voldemort,squarY/voldemort,cshaxu/voldemort,FelixGV/voldemort,squarY/voldemort,arunthirupathi/voldemort,squarY/voldemort,dallasmarlow/voldemort,jwlent55/voldemort,bitti/voldemort,jwlent55/voldemort,jalkjaer/voldemort,voldemort/voldemort,rickbw/voldemort,LeoYao/voldemort,squarY/voldemort,stotch/voldemort,FelixGV/voldemort,LeoYao/voldemort,jeffpc/voldemort,bitti/voldemort,PratikDeshpande/voldemort,stotch/voldemort,bhasudha/voldemort,dallasmarlow/voldemort,medallia/voldemort,PratikDeshpande/voldemort,bhasudha/voldemort,bitti/voldemort,PratikDeshpande/voldemort,gnb/voldemort,cshaxu/voldemort,bitti/voldemort,stotch/voldemort,birendraa/voldemort,null-exception/voldemort,jeffpc/voldemort,bhasudha/voldemort,bhasudha/voldemort,null-exception/voldemort,FelixGV/voldemort,HB-SI/voldemort,HB-SI/voldemort,cshaxu/voldemort,birendraa/voldemort,gnb/voldemort,voldemort/voldemort,mabh/voldemort,dallasmarlow/voldemort,dallasmarlow/voldemort,squarY/voldemort,FelixGV/voldemort,birendraa/voldemort,birendraa/voldemort,jalkjaer/voldemort,null-exception/voldemort,gnb/voldemort,voldemort/voldemort,jwlent55/voldemort,jeffpc/voldemort,medallia/voldemort,HB-SI/voldemort,medallia/voldemort,squarY/voldemort,jalkjaer/voldemort,bitti/voldemort,HB-SI/voldemort,arunthirupathi/voldemort,medallia/voldemort,jalkjaer/voldemort,jwlent55/voldemort,medallia/voldemort,gnb/voldemort,PratikDeshpande/voldemort,jeffpc/voldemort,cshaxu/voldemort,bitti/voldemort,LeoYao/voldemort,HB-SI/voldemort,dallasmarlow/voldemort,rickbw/voldemort,jwlent55/voldemort,cshaxu/voldemort,arunthirupathi/voldemort,rickbw/voldemort,mabh/voldemort,arunthirupathi/voldemort,arunthirupathi/voldemort,gnb/voldemort,birendraa/voldemort,FelixGV/voldemort,HB-SI/voldemort,rickbw/voldemort,PratikDeshpande/voldemort,LeoYao/voldemort,stotch/voldemort,voldemort/voldemort,arunthirupathi/voldemort,bitti/voldemort,LeoYao/voldemort,jeffpc/voldemort,PratikDeshpande/voldemort,jeffpc/voldemort,jalkjaer/voldemort,FelixGV/voldemort,jalkjaer/voldemort,rickbw/voldemort,medallia/voldemort,voldemort/voldemort,stotch/voldemort,bhasudha/voldemort,jwlent55/voldemort,null-exception/voldemort,mabh/voldemort,arunthirupathi/voldemort,voldemort/voldemort,mabh/voldemort,voldemort/voldemort