SPRINGFIELD — What Rep. Barb Wheeler called a “lack of clarity” in a law meant to keep guns away from people diagnosed with certain mental health conditions now has greater focus.The Crystal Lake Republican sponsored House Bill 4855, which Gov. Bruce Rauner signed Friday. The bill’s purported purpose adds a grace period for firearm owner’s identification card renewal.An amendment Wheeler added in April requires hospitals tell the Department of Human Services of any mental health admissions …