first commit
Add a boilerplate
Update README.md
Add leaflet - get the map view
Only hijack the map namespace when rendering maps
Default to 0,0 fully zoomed out
Only hijack view mode

Allow edit action to have a chance!
Add JSON content model and editor
Fix detection of content model
Allow rendering of GeoJson on the leaflet map

Pass a config variable that renders on the map.
Render Vega JS definitions in MediaWiki
Merge branch 'master' of github.com:milimetric/WikiViz

Conflicts:
	README.md