Cleaned up some of the functions in parse_corpus, made output more
clear.
Reworked most of file. Added error checking, pretty printing, broke up
parse_file into many subfunctions.
Merge branch 'master' of github.com:ramatevish/greekify into testing

Conflicts:
	parse_corpus.py
Merge branch 'master' into testing

Conflicts:
	parse_flat.py