correct.py: Switch back to sets for groups (no seq data), put alignment reading in function. - Use sets instead of dicts for groups: We'll get seq counts from the families file. - Read names now have to be int's, and are handled as ints internally.
correct.py: Switch back to sets for groups (no seq data), put alignment reading in function.
- Use sets instead of dicts for groups: We'll get seq counts from the families file.
- Read names now have to be int's, and are handled as ints internally.

makrutenko/dunovo,makrutenko/dunovo,makrutenko/dunovo