[Talk-GB] Update OS StreetView + New "Diff" view

[Grant Slater]

Talk-GB,

I've updated http://os.openstreetmap.org/ to the November 2012
Ordnance Survey Street View release.

I have also created a new "Diff" layer to show changes between the May
2012 and Nov 2012 releases.

Example, new buildings in the Olympic Park:
 http://os.openstreetmap.org/?zoom=16&lat=51.53616&lon=-0.01259&layers=B00T

The diff layer is very much alpha quality. I've found it very useful
for spotting changes in my area. Around 70% were already mapped :)

If anyone feels particularly generous, I'm on Flattr:
 https://flattr.com/profile/firefishy

Regards
 Grant