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.

* optimized import of Components on app.js.
* new message on Mesort interview to ask to switch browser.

- svg was causing the screenshot not to be saved.

* now the session last 6 hours, meaning that a browser can stay opened for 6h on the same page without problems. (before 2h).
* the sessions are now encrypted.
* label fix on create url modal.

* now the command has no "daily" because this is set in the crontab in ubuntu.
* now pruneurls deleted links older than 14 days.

* Sorting type in the homepage.
* interviewee name in the public url list.

* now tokens outside the circle have the section name  "outside the circle".
* print interviewee name in a column on one interview export.
* when you reload, reset the valutation of the token.

* now you can add a person using public urls.
* now you can set up a name for the interviewee.

* now the user you invite are supervisors - with full power.
* consider to simplify the whole roles structure and just keep supervisors and work with permissions.

* now you can delete a user correctly with the command.

* bugfixed network sortings.
* centralized bounds and center calculation for network sorting.

* now you can add persons on a new modal
* icon by florian used
* now you can assign color to labels

* now labels are outside the circle and optimized for tablets.
* optimized labels for tablets.
* now you "add person" for network sorting.

* now you can add a token when you have 0 during the interview.

* Layout update for tablets.
* Bugfix on token name missing.

* dashboard on admin for users that agreed for the newsletter

* now users require a profile.
* new column on profile: newsletter.
* using config.enums for newsletter status.
* now you can define 0 pre-defined tokens for a study.
* css optimization.

* now the section 0 is displayed in the export.
* now you can see the sorting name when choosing.

* now the section labels are saved in the sorting screenshot.
* new study layout optimization.

* now you can edit the study and change the sorting.
* sorting image updated.

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

* now every section has a label inside.
* option to have labels on hover (commented).
* values are saved correctly.
* now when creating a new study you can preview the sorting.

* 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.

* Bugfix interview show, now you see "from public url".

Cronjob to delete old unused urls.

* New layout and optimization based on tailwindcss.
* Reset password Function.
* New Public Url interface.