very basic authentication working

[Gward2489]

hey guys we can merge this branch I set up some very basic authentication/login with firebase. Nothing set it stone we can change whatever but this will allow us to start creating users. The welcome displays object object right now instead of username :1st_place_medal:

[krnorris65]

change "Enter Username" to "Enter Email" on login screen. Other than that it looks good

[tgbowman]

💯