Heroku

Is your enhancement request related to a problem? Please describe.
I just added a channel avatar but now I'd like to remove it again.
There doesn't seem to be a way to do this yet.

Describe the solution you'd like
There should be a button/checkbox to remote the channel avatar.

Describe alternatives you've considered
Just living with the fact that I can't remove it... :)

This demo is great and help us a lot.

As now JWT ( JSON Web Token ) becomes an important way of authentication. What bout adding JWT authentication to this demo? Or we use JWT authentication instead of traditional session-cookie way.

Let's make this demo more powerful. : )

Bug description

1 - create a funnel

2 - click '6 (54.55%)' (ie the drop off)

<img width="631" alt="Screenshot 2021-07-20 at 10 40 52" src="/sitelet?url=https%3A%2F%2Fweb.archive.org%2Fweb%2F20210721070810%2Fhttps%3A%2F%2Fgithub.com%2Ftopics%2F%253Ca%2520href%3D"/sitelet?url=https%3A%2F%2Fweb.archive.org%2Fweb%2F20210721070810%2Fhttps%3A%2F%2Fuser-images.githubusercontent.com%2F47497682%2F126300292-dac77c30-08eb-4e2f-" rel="nofollow">https://user-images.githubusercontent.com/47497682/126300292-dac77c30-08eb-4e2f-

Describe the bug
The button to toggle the chat widget doesn't have discernible text.

To Reproduce
Steps to reproduce the behavior:

1. Go to a page with the Papercups chat widget installed.
2. Check accessibility with axe DevTools
3. See Buttons must have discernible text issue

Context

• This is part of release-1.5 #148
• MEDIUM priority task

Tasks

• Remove dependency bcrypt-nodejs in package.json
• Add dependency bcrypt in package.json
• Migrate file app/data/user-dao.js to bcrypt
• Validate the instalation with the local test
• Add and submit the chang