Celebrating early and often was the name of the game for David Steckel, left,Matt Bradley and the Caps in Denver last night. (AP Photo/David Zalubowski) Capitals 6, Avalanche 1: Getting off to a good start has certainly not been a problem for the Capitals this season — case in point, the Caps have the most points in the league standings despite barely outscoring the opposition in the second and third periods. Yes, the Caps…