Modified fart.cpp on branch farting

changed the file to have a dubious main function
Create grabhistoricalprices.py

i'll make this better later...as in, make it do more stuff....
-> take into account splits and dividends, specifically
Merge branch 'master' of https://github.com/kwyjibo1230/acropolis
Merge branch 'master' into jvronsky

Conflicts:
	fart.cpp