Shorten the session ID;
Merge remote-tracking branch 'origin/master' into master1
Fix a bug in the server;
Add a label in the geo view for debugging purposes to show the venue name;
Update the session on notification that the other user joined;
There is an unknown crashing bug right now that we can’t figure out (it may have something to do with placing the venueNameLabel because before that it wasn’t crashing but it was obviously giving us diff directions even though we were sitting at the same table. One got directions to go 1.8km and the other like 650km)