Create simple Hello World discord api app.

[mateusz2173]

• [x] Read Discord API Docs
• [x] Create requirements.txt file and add discord api to it.
• [x] Create .env file containing BOT_TOKEN and PREFIX
  • You can follow this tutorial on how to setup discord app and get token.
  • Set PREFIX to $
• [x] Create simple hello world app, which will load BOT_TOKEN from .env file and use DiscordAPI to auth (login) using token. If succeeded print Hello World otherwise print Login failed.
• [x] Add simple README.md file which will contain description of how to setup app.

[xNykram]

@Lorecrafter1590

Please take care of the last task from the list.