JSFX / EEL2 resources: add UI resources for JSFX developments

[Suzuki-Re]

The list has a DSP library for JSFX, but lacks UI side of the resources, so I thought it would be helpful if they're listed.

[indiscipline]

Regarding the JSFX gfx_xy GUI helper function: perhaps we can add a Code Snippets subcategory for this kind of additions. I still perceive them as a bit too specific for this repo. The awesome-list is supposed to be curated and if the list of snippets grows I'm certain it will be very hard for it to not go stale: some code will turn out to be buggy, some will get superseded, some is just going to become obsolete.

Linking to a piece of code is almost the same thing as including it here directly, and it's not exactly what this repo is about.

What also bothers me a bit, is that in cases where the linked snippet lacks the explicit permission to use or license covering it, for most jurisdiction it means it's copyrighted. It's not such a big deal and there's of course an unwritten assumption on the forums each snippet is basically free for all to use (why share otherwise?), but technically it's a bit unclear. There's certainly some mismatch in the code sharing culture between forums and GitHub.

I suggest opening an Issue here so others interested can weigh in, I don't want to make a decision unilaterally without prior discussion.

[Buy-One]

I agree that for clarity and as a safeguard it'd be useful if Cockos explicitly indicated on the forum in a separate pinned post the default license (or lack thereof) all published user code comes under. And i couldn't find Terms of Use save for this page https://forum.cockos.com/misc.php?do=showrules