Refatoring.
Use spaces between binary operators.
Remove unused add.
Do geolocate by default.
print response type.
Interpolate ip properly.
Print numbers with two decimals.
Refactor order of methods.
Fix round call.
Keep non-answers in the calculations.
Fix geolocation of None.
Refactor.
Stupid me.
Fix calculation of zscore.
Refactor names and prints of z score.
Merge branch 'master' into jm-sandbox

Conflicts:
	tp2/traceroute.py