- changed about site (now external site)
- added additional safety chech before deleting old users (activated users)
- disabled old about site (removed link but router is still active for it)

- started about site

  - removed jquery dependency
- removed unused migration helper

- mathjax is now loaded locally (only minimal defaults are deployed, only one renderer, default lang, ...)

- set referrer policy to no-referrer

- disabled compression again, nginx does this automatically (i think)

- moved all dev dependencies into proper package.json section
- editor now uses the programming languages from backend and imports dynamically the syntax highlight file
- markdown fenced code blocks now loads dynamically the syntax highlight file

- fixed issue where whenwe have no server connection opening the open exercises site we got redirected to the home site
  - this was because we couln't get the server msg for the left times... now we display a message and stay on the site
- added version string
- removed password migration helper because to internals/nocopy because this was temporarily anyway
- added not for creating/editing exercises that we need at least one code template

- added hint that markdown no longer supports html

- build now uses cache busting hash (at least for the app bundle) + clears it on new builds

- changed login background img

- added some missing css/js files
- disabled webpack bundle analyzer (else we could not compile deploy)

- added all (past) icons
- added help text for subsequent editor
- removed old site side menu component
- added my assessment statistic to home site

- added favicon

  - not all node modules are in a separate bundle

- fixed wrong copy to web dist config
- fixed error where the overview left tiem for exercises was not displayed correctly (we now set automatic end at as defualt to now+x so we need to check if the release start type is automatic too!!

- fixed password migration helper copy to dist

- changed webpack deploy config to remove some modules (not used moment locales)
- webpack deploy config now uses minified versions and outputs the right dir structure for the backend
  - just copy all dist content to the wwwroot dir

- we now have a separate reducer for the group stuff (e.g. permission for the current/last group (backend was changed))

- moved from file version tags (query params) to changing the file name which sohuld work (caching) in more cases

  - this way we don't get the duplicate styles (because of all imports)
  - css shrinked from 220 kb to 50kb
- we also no longer import the css in .tsx files (with reducer file size from 8.7 to 8.4 mb?? not sure about that...)
- added auto prefixer
  - cssnano is not working somehow...

  - finished (including) material dir

  - editor was not displayed/loaded
- we now use the not minified version for production index html(for now)

working example

- tabs can now be changed (just a test)

- eine tooltip demo