TRENTON – This isn’t the first rodeo in Double-A for Thunder shortstop Abiatal Avelino. The 23-year old Dominican-native began the season with Triple-A Scranton Wilkes-Barre and showed himself well by slashing .286/.337/.418 with a team-high 14 RBI while going 5-for-5 on stolen base attempts when he was sent down to Trenton on April 30 in…