* created new layout for Lingua to avoid conflicts with existing css.
* files optimization and cleanup.

This big change brings new role structure, similar to Metag-Analyze.
Instructions will be followed to bring this to Production.
The new cards in the homepage follow a design principle to have a more compact, area driven and design friendly style. The interview tab is now changed to "Manage >>" to include user management and (future) statistical data.
Many libraries are now uninstalled,code is less cluttered, database has less tables therefore performance is increased.
Error pages now include buttons to go homepage and back.
Many translation strings were added.
Updated to Laravel 8.

* now the export can export the new values for the new sorting.
* optimized export.
* optimized models for phpstorm.

* programming new sorting: network sorting.
* done math behind creating sections inside circle.
* done math behind calculating if a point is inside a section of a circle.
* sorting layout optimization.

* installed url shortener.
* new migrations.
* new middleware to check if the token is correct.
* new home layout.
* css optimization.

this update is meant to be just a code styling and optimization.

* merged master branch to Production

* Controllers and Models are optimized
* Improved admin dashboard
* Now staff notification have a title
* Notification box improvments

* export each interview as excel file with the information about the token position.
* bugfix the interview navigation.
* now the modal "create token" display correctly the new image when selected.
* TESTED 19 sortings, app get slower but it does the job.
* updated to laravel 6.1

* now you can create/delete tokens right into the interview
* new api interface with web auth
* laravel 6.0.1

* installed babel for vuex
* new tech-> vuex
* new api interface to get preset images @todo auth
* started new interface on sorting part

* Massive code refactor
* fixes #17
* home layout changed
* tailwind installed

- now it's possible to create a user by user::create

- installed phpstorm
- code optimization