iOS hard crash browser issue fixed

Fixed the iOS issue ! The issue was having the html5 attribute autofocus on the nodes, this wasn’t doing anything as I have a vue directive now to focus on the right element when creating a new node, my guess is that as the elements loaded in, iOS was trying to autofocus as each one “loaded” which sent it into a death spin??! Purely guessing. Other browsers must have suppressed or ignored this, that was a royal pain to work out as it only crashed on device and web inspector (iOS device connected to mac / safari) gave no more information, here is a little video on nodenogg.in 0.1.48 with the new speedy focus to create ideas (nodes) really fast and the insession card sorting - www.youtube.com/watch