fix: comment code
feat: added profile pic from fitbit to dash, use authCheck middleware to check for auth on all users data request
feat: add fitbit profile pic, add fitbit user full name as greeting on dash
feat: ask new users for email
feat: new users are prompted to enter an email adress
fix: fix email prompt on new users
Merge pull request #33 from Hendrixer/feat

feat: added profile pic, custom greeting, new users are prompted to enter email. email is saved in db, prompt goes away if email is present