Merge pull request #3 from thisiscleverson/fix-use_preview_tabnews_host-parameter

fix: change "if value[0][session[email]] and value[1][session[host]]:" to "if value[0] == session[email] and value[1] == session[host]:" in "tabnews/mixins/auth.py"

refactor: change index "[-1]" to "[0]" in utils file

fix: change "value[0][session[email]] and value[1][session[host]]" to "if value[0] == session[email] and value[1] == session[host]"

Performance and code tweaks fixed by issue #1

FIX: Pypi requirements and bloken break tags

Trying to fix import errors after installation #2

Trying to fix import errors after installation #1

FIX: `__init__.py` imports and new `setup.py`

FIX: Added charset UTF-8 for read README

CHANGE: Remove breaks and added window code effect

ADDED: Project logo and sumary

ADDED: Python Charsets in Python files

ADDED: Documentation, README and use examples

DELETE: `__pycache__` 2