1. Implemented auth functional.
2. Implemented base functional of books.
1. Implemented books and authors functional.
1. Added cookie.js.
2. Random csrf token
1. Added logo icon.
1. Redesigned structure of project.
2. Integrated SQLAlchemy.
added .gitignore
added README
Merge branch 'master' of https://github.com/Endore8/onlinelibrary

Conflicts:
	README.md