convert zipcode IA
add from of 'maps' to match high signal from backend
move nrj/nrc outside spice fn
add Spice.failed call
Merge pull request #602 from duckduckgo/brian/bttf-zipcode

Brian/bttf zipcode
BBC: Cleanup
Bootic: cleanup, fixed indentation
Hacker News: cleanup, fixed indentation
In Theaters: cleanup, fixed indentation
Kwixer: cleanup, fixed indentation
Last.fm Artist: cleanup, fixed indentation
Movie: cleanup, fixed indentation
Songkick GetEventId: cleanup, fixed indentation
Merge branch 'zaahir/bttf/cleanup' into russell/bttf-tg

also using 'info' template group for lastfm_artist

Conflicts:
	share/spice/bootic/bootic.js