add: /ui/export/objects to export multiple objects ; improve: Able to import multiple objects on rest API ; change: UI of exporting (now in the bar instead of a column, see #178)
Merge branch 'develop' into import-export
fix: Firefox compliance with form submitting in cgrid.js
Merge branch 'develop' into import-export
add: Possibility to export views as JSON
add: Possibility to export all store as JSON, at once
fix: Export view directories with views
change: Button 'Export all' is now 'Select all'
Merge branch 'import-export' into develop
Merge branch 'develop' into weather-wizard-ui

Conflicts:
	sources/webcore/var/www/canopsis/app/lib/tools.js