Rename map_dbg to citynavi.map.
Add recording switch.
Add recording code.
Rename to Navigator Recorder.
Add recorder server URLs to config.coffee.
Add a warning page about the data collection.

The page is ugly but should get the point across.
Merge branch 'feature/user-recording' of https://github.com/haphut/navigator-proto into haphut-feature/user-recording

Conflicts:
	index.html
Merge branch 'haphut-feature/user-recording'