work in progress for new data categorization
work in progress for new data categories
Added dual data categorization:
styleCategory, filterCategory
on sortIndex or value fields
Merge branch 'master' into categorize-data

Conflicts:
	coffee/src/views/map_view.coffee
	js/application.js
fixed popups
renamed mapView variables
Merge pull request #8 from unepwcmc/categorize-data

Categorize data