Initial commit
Update README.md
Add game menu, about and GitHub link
Add tests for guitar.py. Getting random position and note for positions
Basic game mechanics added for guessing notes and checking answers
Rename menu.py to interface.py. Removed unncessary comments in game.py
Renaming interface.py methods
Upcase the input for testing against the correct answer. Misc cleanup
Validating answers. Displaying valid notes when invalid input provided
Updated tests
Using open note name instead of string number. Update tests
Merge changes for .gitignore and License