connections v1 working and updated onboarding

version 1 of connections is working

pixijs is now working as a vue component - now to connect to the connections data

pixijs is now working as a vue component - now to connect to the connections data

I was not really getting far and as I want to use pixi anyway I am not creating the connections layer with pixi instead - so moved back some SVG code stuff and created new ConnectionsLayer in components 

Should be easier to see first few nodes being created as they don't stack on top of each other until you start add at least 4

updated to mobile (previously list view)
fixed IPFS support for media
updated packages
Slightly out of sync with Master now which I will need to address 

however IPFS node creation now seems to not work :(

This was some simple fixes that might help with new users

value set to 600, this helps a lot, not perfect

added for touch, need to remove mouse, also touch position is off - effected by canvas zoom - dont understand that code enough yet

current release of Safari is not happy with IPFS , Safari Version 13.1.1 (15609.2.9.1.2)

This is a work around and I dont think is obvious at all but it allows for testing and playing

doesnt help

doesn't always work / should have made branch but 

create node, hash image and display working

nothing special

update to packages / dependancies
also minor tweak to about CSS