The script LocationsParser.rb creates a file named "Locations.json", which contains all the points from the Concertes and Dewey database.
It parses the .csv files from the Concertes folder and the .json files from the Dewey folder.
To run it:
	ruby parser.rb

The main files it uses are:
	Concertes/20200312_EntreprisesSignaletique.csv which contains the name of the points from the Concertes data
	Concertes/20200312_EntreprisesCoordonnees.csv which contains the coordinates of the points from the Concertes data
and
	Dewey/dewey-maps-markers.json which contains the data of the points from the Dewey data