Investigate and improve timeout settings

[naslundx]

Sometimes some javascript executions time out in the browser.

Check if selenium has a small timeout for it, otherwise there may be nothing to do.

Turns out you can set some implicit selenium waits. Default wait for finding elements is 0. https://www.guru99.com/implicit-explicit-waits-selenium.html

There are some interesting JS-related waits too: https://stackoverflow.com/questions/38905913/selenium-timeout-on-executescript

[naslundx]

Everything related is in javascript.py.
All JS snippets are in the js folder.