- update challenge

Challenge.md

@@ -35,6 +35,10 @@ Your task could be to come up with the heatmap2text parser.
 
 Do not limit yourselves to the 2 text part. If you think that such an image can make an interesting sound or can be used as the basis of anything else, do it.
 
+http://www.environnement.public.lu/air_bruit/dossiers/BR-bruit/bruit_cartes_et_valeurs_limites/cartes_plan_action_aeroport.pdf
+
+http://www.environnement.public.lu/air_bruit/dossiers/BR-bruit/bruit_cartes_et_valeurs_limites/cartes_plan_action_routes.pdf
+
 # What time (zone) is it?
 
 Geeks are everywhere and we have taken over the world ever since Grace Hopper wrote her first line of, errr… punch cards.
@@ -52,6 +56,7 @@ Take a deep breath and look at what is inside. Does it make music? Is there a hi
 Play with it. You have all the creative liberties on this one. May it be an interactive tzdata map, or an audio generator.
 
 Time zone data can be art, oh wait, there is even an FTP location with examples :D
+
 ftp://ftp.iana.org/tz/tz-art.html
 
 ftp://ftp.iana.org/tz/

needs.md

@@ -1,14 +1,14 @@
 - [x] Call Diego and ask what type of challenges he planned.
-- [ ] A3 H4ckathon signs
+- [x] A3 H4ckathon signs
 - [ ] USB Sticks
 - [ ] Hackery Stuff, check rfid
 - [ ] Drinx (Friday, Car)
-- [ ] Food (Naturata)
+- [x] Food (Naturata)
 - [ ] Github - README.md - LICENSE - reCreations are not evil
 - [ ] Drinks: Schorle, Juices
-- [ ] Naturata Foods
-- [ ] Pop Corn
+- [x] Naturata Foods
+- [x] Pop Corn
 - [ ] Post IT + Stempel
-- [ ] Raph Keys
+- [x] Raph Keys
 - [ ] Enough chairs
 - [ ] Breakfast (Depends on participants)