Restored colored subtours
Check if graph is connected
Pseudocode adapted to be more detailed
Subtour Highlight added
Subtour Animation added
Stop button for resulting tour animation added
Contrast of edge colors adapted to be more readable
Description of algorithm steps added
Subtour highlight fix added
Graph create tab popup removed
Algorithm tab popup removed
Change tab warning fixed
FA1 tab added
Question generator added
FA1 adaptions
FA1 initialized with algorithm
FA1 question modal added
FA1 degree question added
FA1 next step question added
FA1 subtler question added
FA1 tour merge question added
FA1 quiz results added
Merge pull request #7 from herzog31/feature/hierholzer

Feature/hierholzer