test push thing

i chagned the code in the repo
Update vidtrack.py
Update vidtrack.py
Update vidtrack.py
Update vidtrack.py
reviewCoords v1

This is the code function similar to the reviewCoords function in the
main program
Update vidtrack.py
Merge pull request #1 from budgielover/haoyu's-branch

Haoyu's branch
Attempting to update master