* also a new function called 'getValueFromUrl'

colors from: https://www.materialpalette.com/colors

feat: footer with progress bar on project-student

feat: db reworked for quizzes.

fix: userToken was not written to url during login

html mutates to jsp step by step. first step

page: annotation_document.html
url: http://localhost:8080/pages/annotation_document.html