Made a script which will collect data for the paper

Wrote a script, collectData.py, which collects data for our experiment.
I made some other modifications including:
1) Call xrange instead of range in the quicksorts
2) Made properties for ClassicQuicksort
3) Renamed the Yarslavisky insertion sort threshold variable
Fix YaroslavskiyQuicksort

The yaro quicksort was horribly borken. It was previously passing
all of the tests but only because the insertion sort was called
every single time. Upon fixing this I found that there were many
bugs. Those now seem to be fixed. Woohoo! Testing actually found bugs!