Added: compare folder

word.py & tagcombination.py are classes; pali-goldstandard2.csv is only
a copy of the original goldstandard file; dummy_compare.csv is the fake
tagger output; compare_with_gs.py is the main thing. It tells you how
many words were not found in the gs, and how many word were tagged
corretcly / wrong. Took me 2h, but I had some OOP help (because I suck
at OOP).