View Data -> Data API to reduce confusion for users not expecting
machine readable data
Merge pull request #266 from unepwcmc/view-data

View Data -> Data API to reduce confusion for users
Extend SubIndicatorMap from original MapView to remove repeated code
Show the title of the indicator which visualisations refer to
Merge pull request #267 from unepwcmc/add-visualisation-view-titles

Show the title of the indicator which visualisations refer to
Render legend as leaflet control
Style sub indicator map legend
Remove permissions view as it 1) doesn't work, 2) doesn't mean anything
Merge pull request #269 from unepwcmc/remove-owner-chooser

Remove permissions view as it 1) doesn't work, 2) doesn't mean anything
Render sub indicator map legend from actual sub indicator data
Headline text getter name should represent that it uniq's the values
Merge pull request #268 from unepwcmc/map-legend

Map legend
Ignore parent ul's styling
Merge pull request #270 from unepwcmc/map-legend

Ignore parent ul's styling
Fix z index for leaflet controls
Merge pull request #271 from unepwcmc/map-legend

Fix z index for leaflet controls
Add withData option to allow filtering of indicators
Render Indicator sources with a URL as well
Make indicator collections optionally filter
Make the indicator selector only show indicators with data