MountainStar Capital, a private equity firm with operations in Ponte Vedra Beach and Vail, Colorado, announced today it has closed on $22 million in lines of credit, giving the firm additional liquidity and access to funds. "These new credit lines offer additional financial flexibility at very attractive interest rates. By increasing our available pool of funds, we are able to move quickly as opportunities arise," said Christopher Lazzara, president of MountainStar. MountainStar announced…