Fixed MapQuest Open Aerial linkrot. Also, MapQuest tiles are JPEGs, not PNGs.
Use new more accurate bounds of OS OpenData Streetview
Add bc_mosaic layer
Fix ampersand entities
Localisation updates from http://translatewiki.net.
Merge pull request #74 from pnorman/patch-1

imagery.xml changes
Filter mouse events when dropdown open
Remove licence status display
Add South Africa - CD:NGI aerial

Add the RSA - CD:NGI aerial.
Merge pull request #75 from Firefishy/patch-3

Add South Africa - CD:NGI aerial
Split USGS Topographic Maps into CONUS, Alaska and Hawaii
Set usgs_large_scale bounds
Split OSM - Tiger Edited Map into CONUS, Alaska and Hawaii
Split OSM TIGER 2011 into CONUS, Alaska and Hawaii based on OSM - Tiger Edited
Fix bc_mosaic bbox
replace attribution with terms for bc_mosaic
Merge pull request #76 from pnorman/more_imagery_bounds

More imagery bounds
Localisation updates from http://translatewiki.net.
Add databaseWarning to LocalizationMap
(I have absolutely no idea whether this is the way to do it,
but no-one has has stepped up, so...)
Jump directly to lat/lon pair