modifications and add of one file _save_form.html  in analytics
modifications in analytics
Clicking on save submits the form
Add csrf token tag
Save analysis in the database
Remove analytics core as a submodule
Merge branch 'master' into develop
Merge analytics core submodule in main repo
Adapt our travis build
Add django-jenkins integration
Remove non pertinent test in analytics
Adapt our travis build
Fix coding style in analytics
Add fake data for table
Add table view
Add css and sort function for the table
Add the static files
Add the datas that will not be needed in the future
Modify the view
Add d3 and topojson scripts