Added requirements.txt and readme instructions.

[isinghmitesh]

Added

• requirements.txt
• .gitignore for removing unnecessary files. for eg.(.pyc files)
• installing and running instructions to read me

Removed

• removed env
• .pyc files

[isinghmitesh]

Hi @KalleHallden Let me know if you want the virtual environment back. Folder with virtual environment instructions could be added.

[Bhanukamax]

I was actually looking to see how to run the app. This pull request was really helpful. Great job on the app @KalleHallden , and @singhmitesh great job on updating the readme and setting the requirements file. Thanks