Technical issues - TODOs

[Scinawa]

Add wechat in the list of social network in the "share" button #82

Permalink for theorems and lemmas

Find a way to have a small logo, or a quick way to have LINKS to theorems, lemmas, definition, and so on, directly in the webpage. This can be done with permalink in all the theorems, and sections.
Can this be automatized (i.e. adding a javascript / css) without adding any code in the .Rmd files?

Find plugin to share on social media slices of text.

What if we want to share just one theorem or a piece of text on twitter/facebook/other social media platforms? Is there a plugin for this?

Fix back button on safari

(there is another issue with some videos and details on how to reproduce this bug, even if there are people that were not able to reproduce this.)
Sometimes the "go back" button of the browser is not working, and we cannot figure out why.
This is how to reproduce the bug.

Click on Section 2.4.4 from the left menu (i.e. [https://quantumalgorithms.org/chapter-intro.html#modified-hadamard-test](https://github.com/Scinawa/quantumalgorithms.org/issues/here) )
Scroll to the bottom of the page
Click reference C.8 in the appendix
Press go back in your browser.

In Safari, pressing back won't bring you to the end of the page.

Any idea on how to fix this is appreciated.