By Rhett Manuel - Sports Editor St. Edmund put together a dominant performance against Berchmans Academy on Friday night, rolling to a 46-8 Homecomjng victory at Blue Jay Field in Eunice. The Blue Jays wasted little time establishing control, scoring 24 points in the first quarter and adding 16 more in the second to take a commanding 40-0 halftime lead. St. Edmund's starters played only the first…