According to The Denver Post, late Friday, the NFLPA unanimously approved the terms of a new drug policy that includes the implementation of testing for Human Growth Hormone — a performance enhancing drug — as well as an increase in the threshold for testing positive for marijuana. The agreement with the NFL and NFLPA opens up the possibility for players suspended on drug policy violations to return to the field. Cleveland.com reported that Josh Gordon, Cleveland Browns receiver, will have his suspension…