Merge branch 'release/1.1.0'
[dashboard] Added "costs" view.
[git] Ignore symfony's config/properties.ini
[acl] Added HTTP auth.
[acl] Do not show ui for unauthorized actions.
[dashboard] Do not take care of prestataire leaves in last table.
[acl] Better security model
[export] Added csv export
[git] Ignores
[cli] Mingle autologging task
Merge branch 'master' of github.com:ARAMISAUTO/Mingle-Dashboard into develop

Conflicts:
	.gitignore
	apps/frontend/config/app.yml-dist