At some point we moved from using mocha as a test runner to using jest, and jest out of the box started reporting much more warnings than mocha did.

No one went to clean up this output. In many cases it may just be about passing an extra prop in a component or setting a proper default value for a component's prop, or adding up to an existing fixture.

[optional] please roll out in chu

Steps to repro

1. Click on "say meow" here: https://jlt-cat-a-log.herokuapp.com/

Expected: You should see balloons appear and float their way up the screen, always unobstructed by other on-screen elements.
Actual: You see the balloons flowing up, but they sometimes appear behind certain UI elements, like Plotly charts.

Solution

We should bump Baloons' z-index to someth

The y-axis ticks supports the rotated option, but the doc is missing.

I haven't checked whether other options are missing.

None of the text on the About page is internationalized so that it can be translated into languages other than English.

The individual HTML elements should be given unique ids which can be used with the $.i18n() calls to set the text for the element based on the user's current language. The license text and copyright statement should *not be translated.

These elements should be translate

When entering a repository path, users should be able to hit TAB for autocomplete, like in bash.