Add example Leaflet map

Taken from http://leafletjs.com/examples/quick-start.html
(direct link: http://leafletjs.com/examples/quick-start-example.html)
Re-indent sample file and use unix line endings.
Fix broken URLs
Enlarge map
Committing after HTML 5 validation on user-journey-0.html achieved as a rollback point
Customize for Melbourne
Add sample Leaflet GeoJSON file.

Source: http://leafletjs.com/examples/geojson.html,
http://leafletjs.com/examples/geojson-example.html
Fix indentation and line endings
Get geojson file to use remote images & data etc.
Committing as a rollback point- user-journeys-0.html now WCAG AA valid, one remaining <label> display issue to resolve.
Milestone: layout validates as HTML5 and WCAG Level AA.
Plot data from json
found latitude and longitude from jQuery calls
Remove unnecessary (sample) markers
Use data file pulled (manually) from API
Merge remote-tracking branch 'origin/map' into ui
No longer need geojson file
Added jquery.js because I forgot to include it!
Added new map files
Using remote file from API! YAY!