Keepright: removed spurious extra 'from' from turn restriction.

Keepright: somebody added this but left it untagged. I'm reluctant to just delete it in case we are missing a side road, so tagged for later surveying.

Keepright: removed spurious extra 'to' from turn relation.

Keepright: added missing tag from Bing tracing.

Keepright: added religion info. See for example http://www.ukmasajid.com/main_folder/mosques_list/east_london01.html

Keepright: Bing shows the entrance to this bit of road, and that it's a service road.

Keepright: fixed missing tag from Bing tracing.

Keepright: fixed missing tag from Bing tracing.

Keepright: fixed intersection.

Keepright: Bing shows that this service road doesn't quite reach to the pedestrian area, though the footway does.

Keepright: removed spurious extra 'from' in turn restriction.

Keepright: removed spurious extra 'from' in turn restriction.

Keepright: fixed tag typo.

Keepright: retagged.

Keepright: fixed intersection.

Keepright: removed dud untagged way.

Keepright: it's not steps leading from the centre of the main road, but rather a short bit of footway (which logically crosses the cycleway) then steps. Bing confirms.

Keepright: adjusted footway a tiny bit so it goes under the bridge (Bing and local knowledge).

Keepright: fixed footway/road join (Bing confirms).

Keepright: adjusted riverbank a tiny bit relative to bridge.