Merge branch 'assignment-2.1' into 'master'

API/Functions.py

API/__init__.py

Client/CLI.py

Client/__init__.py

Crawler/AuthorPack.py

Crawler/BookPack.py

Crawler/Scrape.py

Crawler/Spider.py

Crawler/__init__.py

DataBase/JsonParser.py

DataBase/__init__.py

DataBase/mongoDB.py

README.md

RegularExpressionParser/Parser.py

RegularExpressionParser/__init__.py

Server/SimpleServer.py

Server/__init__.py

Tests/DataBaseTests.py

Tests/ParserTests.py

Tests/ServerTests.py