After a CvC, I received a mail from my opponent clan leader:

It translates:

"Hi, good cvc. Cool thing you didn't surrender after I initially caught your troops off guard on a camp, which put me in lead in two categories." 

(I wasn't aware of a cvc starting and sent my troops to some camps to farm resources)

answer:

"Yeah, nice CvC    Hehe, I thought I could make it after I briefly took the lead, but I wasn't around to call my troops back in time from the silver camps. Congrats for the win"

That's the way I want to see every CvC going. Nice and friendly, with a good competition! Hats off to Shadowdevil for being a well deserved winner with respect for the loser!