Initial commit to serve the UI.
First pass at running Angular on page
Fetching users and tournaments from service.
Showing more tournament info. Hiding tables if empty.
Added call to server to create new user
Added ability to generate API keys and thereafter create tournements with them
Improved flow of creating user, generating API key, and using that to create tournament.
Refresh data when user/tournament is created. Date formats improved.
Added form to create a new tournament with name
Create user form button styling