Merge branch 'dev' of github.com:Ircam-Web/mezzo-bin into dev

diff --cc prod/up.sh
index 4c4f1f741df9f18e0a6e39d99bdb78ada4c3e6dd,5da0087cb487bd170443fa02f4024671af317e93..c433bf94608904dc84534bdfc83bcfeda7f8c314
--- 1/prod/up.sh
--- 2/prod/up.sh
+++ b/prod/up.sh
@@@ -1,9 -1,9 +1,9 @@@
  #!/bin/sh
  
- options = ""
+ options=""
  
- if [ "$1" = "-bg" ]; then
-     options = $options "-d";
+ if [ "$1" = "-d" ]; then
+     options=$options"-d";
  fi
  
 -docker-compose -f docker-compose.yml -f env/prod.yml up $options
 +docker-compose -f docker-compose.yml -f env/prod.yml up $options