Add new Oakland bike lanes north of Glendale and specify there are two lanes of traffic

Add initial cycleway to Howard Ave between Howell and Clement. This could be mapped as a separate geometry. The number of vehicle lanes on Howard on this stretch was also reduced from 2 to 1 in each direction, but I haven't updated that in this change.

Update turn lanes on 2nd street at Wells

Add lanes to Clement Ave

Revert lane number change

Update 2nd St to have 2 lanes at Maple. There isn't sufficient room to consider this a right turn lane as parking is allowed up to the intersection.

Set 2nd St turn lane speed limit to 25 mph as it's coming off a 25 mph street into a yield sign

Update Oakland lanes

Update Humboldt lanes

Update MLK Drive lanes

Update Wisconsin Ave lanes

Update Center St turn lane

Update 6th St roundabout speed limit

Update Cambridge speed limit

Update Humboldt and Locust speed limits

Update Holton and Humboldt speed limits

Add speed limit to Walker Street

Add speed limit to Mineral Street

Add speed limits to Milwaukee St

Reverting 160933154 by meh23