revert some changes to rules and files so plugins don't break (unfortunately, the php compiler does not support the use of sass modules), fixes #4989

Closes #4989

Merge request !3744

Closes #4965

Merge request !3728

Closes #2801

Merge request studip/studip!1908

Closes #4840

Merge request studip/studip!3626

Closes #4737

Merge request studip/studip!3549

Ron Lucke authored 5 months ago and David Siegfried committed 5 months ago

Closes #4653

Merge request studip/studip!3465

Ron Lucke authored 5 months ago and David Siegfried committed 5 months ago

Closes #4201

Merge request studip/studip!3121

Closes #4332

Merge request studip/studip!3133

Closes #4227

Merge request studip/studip!3058

Closes #4037

Merge request studip/studip!2893

Merge request studip/studip!2659