[Talk-GB] wrong tag "tunnel_name""bridge_name"

[heimlikloh at mail.com]

if you search a name from a bridge with the tag bridge_name, OSM is not 
able to find the bridge.
here a link to test: www.openstreetmap.org/way/39333496

If you search a bridge with the tag bridge:name, OSM find the bridge 
immediately.
link: http://www.openstreetmap.org/way/165355922

also I found the proposal of bridge_name: 
http://wiki.openstreetmap.org/wiki/Proposed_features/Bridge_Name

regards
luschi