Dark mode switching

[tekk]

Implemented dark mode / light mode switching.

[tekk]

It's far from perfect, but I've managed to do dark mode / light mode switching. I removed the "Fork me on Github" in favor of the theme switch. If you'll consider anything from my branch useful, please use it. I don't want to break any existing code, but this version works fine. Demo at https://openscad.tekk.eu

[joeskeen]

I'm highly in favor of this feature!

But to make it less controversial, I think it would make sense to put the dark/light mode toggle in the settings menu (cog on the lower-right) instead of replacing the fork me banner.

[joeskeen]

@ochafik - what are your initial thoughts on the approach this PR takes? Is there anything you would want done differently?

[t-paul]

I'm not going to speak for @ochafik but replacing the icon without any hint or explanation seems like a red flag.

What's the default behavior? Ideally it should default to the normal user setting and allow to change it from there.

[jonasfrey]

@tekk https://openscad.tekk.eu/ this is awesome , but unfortunately including bosl2 wont work
include <BOSL2/std.scad>

[luckcolors]

Hello.

I have made a new pull based on @tekk work. I'm unsure how to actually propose the patches on this one.
Given i have restored the favicons, and made chages as little as possible as to make this possible easier and faster to get approved.

I hope i'm not breaking some etiquette, to respect the original author i've added him as a co-author.
Thanks.

[t-paul]

I'm not a lawyer, but considering the code base itself is GPL2+, PRs would be expected to be GPL2+ if not explicitly stated otherwise. So from that, it should be fine to base more changes on top.
I guess just create the new PR against this repo, maybe @tekk sees the notification and adds comments too.

[luckcolors]

Allright thanks @t-paul.