Update 'composer-prod.json'

composer-prod.json

@@ -30,6 +30,7 @@
         "wm/store": "dev-master",
 	    "wm/admin": "dev-master",
         "wm/notification": "dev-master",
+        "wm/roll-call": "dev-master",
         "zircote/swagger-php": "^3.0"
     },
     "provide": {
@@ -120,6 +121,10 @@
             "type": "vcs",
             "url": "https://58848959365c8b792ba52b7552230260bddd9762@git.willaspace.com/WillaEngine-Project/notification.git"
         },
+        {
+            "type": "vcs",
+            "url": "https://58848959365c8b792ba52b7552230260bddd9762@git.willaspace.com/WillaEngine-Project/roll-call.git"
+        },                                   
         {
             "type": "vcs",
             "url": "https://58848959365c8b792ba52b7552230260bddd9762@git.willaspace.com/WillaEngine-Project/admin.git"