Fix mixed content warning from twitterlib.js

[mayamcdougall]

This fixes a mixed content warning when using https on the site (as reported here picocms/Pico#514 (comment)). This URL was missed because it was hardcoded into a .js file. Also, the original url at github.com now redirects to github.io, so I had to change that to get it to load over https.

This is just a quick fix to prevent the mixed content warning with minimal effort. Ultimately though, I don't think we even use anything provided by this script on the website, so it could just as easily be removed. As far as I know, it's just a piece of the original theme.

I'm not going to merge this one without feedback. I just thought I'd do the legwork to track it down while it was fresh. 😉

[PhrozenByte]

Thank you! 👍 As of now I think that we can merge this to resolve the mixed content warning. However, I think we should open another issue about removing unneeded bits from the theme 😄

[mayamcdougall]

Yeah, I agree.

I've been putting some thought lately into revamping the site a little. Not sure how much or how little I plan to do at the moment though. At the very least, I'm not really happy with some of the old gallery images I made. Things like Contribute and More tiles... and the entirety of the plugins page. It's just not very readable. 😒

Idk, the whole site feels a little "stale", for lack of a better word. I think the whole thing could use a refresh, I just don't want to start anything that's too ambitious.

I'd also like to have a conversation at some point about where you'd like to take Pico going forward. Things like long term plans and goals. Are you still interested in and planning improvements for Pico, or are you trying to wind that down and just get it to a "finished" state. Are we interested growing the project? If the "core" is hitting a point where it's more or less feature-complete and finished, should we focus on trying to grow out the Pico ecosystem with plugins and themes? Do we care about making/keeping Pico "competitive" with other solutions or should we just continue to let it fill a niche?

These aren't things I want answered here. Just brainstorming mostly. I'll comment sometime on your long-running picocms/Pico#317 to have a proper discussion. Just some things I've been thinking about.

No matter which way you look at it, I still feel like Pico has a lot of untapped potential, if only more people knew it existed. 😉