Sharer.js needs a new website! With all the current implemented API documented and some examples. Since i am terrible at frontend, i am taking suggestions on some cool designs that can help improve user experience.

All work must be pushed to the gh-pages branch, where the current one lives.

Originates from #519

Current behavior:

When acceptFrom is used, but no sortable with the selector can be found the sortable freezes.
Needs validation: This should be validated with an example on codepen.

Desired behavior:

1. Catch error from isConnected and log to console.
2. Make sure the sor

I'm using formio in my angular 7 application
Is there any way to hide the unused form elements that means i'm not using file upload control in my entire app how can i hide that form control.
Can any one suggest me is there any way to do that

Clicking the link for components/_classes/component/Component in the generated docs leads to this URL, which produces a 404: https://formio.github.io/formio.js/docs/class/src/components/_classes/component/Component.js~Component.html

![CleanShot 2020-05-01 at 16 35 20@2x](https://user-images.githubusercontent.com/796639/80846586-f26ae300-8bc9-11ea-95

\hat H\left|\Psi \rangle = E\left|\Psi\rangle
The desired result should
\hat H\left|\Psi \right\rangle = E\left|\Psi\right\rangle if without the physics package.
\hat H\ket{\Psi} = E\ket{\Psi} if with the physics pack

Allow folks to pass a custom function to change the default display

Any plans to add positioning functionality to the component?

I know this involves a bit of work to setup containers for each corner of the window, but it would be nice to be able to use the notify function to add a position property.

Hopefully I can fork this when I wrap up a big project in the Spring, and maybe submit a pull request if "beyonk" hasn't had a chance to work on this.