added parse comments. Saves to subdirs, symlinks in hubs
refactoring: added subroutines
refactoring: dirs
refactoring: only_hubs
added argparse
argparse argumets done
bugfix: no post duplicates -> added content_body variable
line ending converted to Unix-style
bugfix: if only_hubs=None4; PEP8 autoformat applied
removed pdf_gen.pyc, not needed
Readme updated. Added check for dir in fav2pdf.py
Merge pull request #8 from icoz/master

Refactoring and adding new features