Undo css change as i'll fix that in another PR.

Point production to a test server.

config/production.json

@@ -1,5 +1,5 @@
 {
-  "serverUrl": "https://textsecure-service.whispersystems.org",
+  "serverUrl": "http://159.69.22.124:8080",
-  "cdnUrl": "https://cdn.signal.org",
+  "cdnUrl": "http://159.69.22.124",
   "serverTrustRoot": "BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF"
 }

stylesheets/_global.scss

@@ -502,12 +502,11 @@ textarea {
 }
 
 .full-screen-flow {
-  position: fixed;
+  position: absolute;
-  top: 0;
   left: 0;
-  bottom: 0;
   right: 0;
-  overflow: auto;
+  top: 0;
+  bottom: 0;
   font-family: roboto-light;
 
   &.overlay {