Added bike rack locations to Huntsville, AL

Forgot again how to "cut" the lines where there's a turn. Need to look that up agai, because it's not intuitive at all.

Added part of Local Bike Route 69 for Huntsville Ala. Couldnt' figure out how to remove the part of Meridian that ISN'T part of Route 69 past Hollow Road.

Added the shuttle bus station, 1 Bus stop, a supermarket and a couple of bars.

Huntsville's greenway plan is in the works but it's taking a while, and I would like to have an open map of bicycle safe routes to take on the road. I think this openstreetmap may be the way to do it. Holmes avenue from the Five Points Area all the way to Sparkman is one of the best and safest to travel a good five to six miles.