limit zoom on search to the level that shows all portals - prevents being zoomed in too far since changing most map layers to suppot zoom 21
use protocol-relative url for search - fixes mixed-content search failure on firefix (bug #811)
check for scheme setting in intel-url generation
phpcoord - osgb to lat/lng conversion, from http://www.jstott.me.uk/phpcoord/
rpc api for potential iitc plugin to show London (UK) bus routes...
website: plugin api - tfl busses - more data, and add missing OSGB36 to WGS84 coordinate conversion
website plugin rpc: add cacheing - processing the data could be slow
also reduce the amount of data in the bus routes list - no bounding box or end stop. it's enough to identify routes, and much faster
plugin: add night scheme to nokia ovi maps
clear portal names immediately on a zoom end
website: plugin api - missed removal of these lines from previous commit somehow!