The City of Brotherly Love just got a little kinder. Beginning today, anyone in Philadelphia who is found possessing up to one ounce of marijuana could have his or her charge downgraded from a misdemeanor to a summary offense. Under the new policy, which was announced in April by new district attorney Seth Williams, offenders will still be processed by law enforcement, but most can have their records expunged after they take a class and pay a $200 fine. Officials hope the change will help clear the…