Added a dynamic list of ingredients, selection of ingredients on home activity, graph with real ingredients but fake reciepes
The auth to download stuffs was missing, now we got images =D
Commit suspect

J'ai perdu mon dossier irma sur mon pc. J'ai du reclone et je me suis
retrouver avec le master alors que je veux récupérer ma branche. Git me
force à commit pour passer à ma branche pour une raison que j'ignore.
Ne pas hésiter à annuler ce commit....
Added a nicer view of the selected items, and the list filtering
Removed mockup criteria/ingredient classes. Instanciated all recipes and then checked them against chosen criteria by substring in recipe name (not the real comparison)
New : circles showing some sort of vienne diagram
Added a sidebar content fragment and basic zone selection on graph
Merge branch 'master' into bastien_async

Conflicts:
	src/fr/utc/irma/MainActivity.java