Save the near duplicate detection distance to the json
Add call-back for the slider function onchange

Remove duplicate-states in the crawl-overview for the threshold given
by the slider.
Save onNewState the distance to all other states in sfg
Save a list of states in which order the where inserted in the sfg
Algorithm for the callback function of the threshold slider
Implement the callback of the threshold-slider
Implemented new thresholdslider-function

- Deletes fragemented graphs
- Doesn't need presorted arrays
Use the state-name as reference in the json
Fixed bugs in callback for threshold-slider
Remove logs
Fixed bugs in callback for threshold-slider
Removed the hashes and minDuplicateDistance from the json
Fix tests