Improve www.doodle3d.com/update

[peteruithoven]

Currently we use doodle3d.com/safeupdate in case of emergency, but it has a number of benefits:

• It's online so it's easier to maintain
• Because people always see the latest version it's maintainable to use screenshots or movies in instructions.
• Because it uses the ethernet cable it doesn't have to reconnect (because it switches from accespoint mode to client mode) and that enables us to make the update a one button process.

Things we could improve:

• Rename it to update (instead of Safe update (experimental))
• Change the url to /update (and forward /safeupdate)
• Improve the explanation (add illustrations?)

• 195

[peteruithoven]

We are working hard on improving the connection step and making it easier for people to connect their box to their existing (home) network. This combined with #207 should make updating easy enough and more integrated in the regular workflow. So this becomes less important, mostly for emergencies only again.

[peteruithoven]

We've improved connect.doodle3d.com in the meantime and included a update option.