commiting database file from previously run migration
changed database setting to sqlite
merge auth-fix-3 branch: users can register
add confirmation and confimred columns to user table and run migration
set user confimration to random string when instantiating User in Auth Controller
remove str_random(32) from schema in create_user_table
add validation rule to user 'confirm' parameter
redirect to login view with errors if validation fails. Not working porperly
selects user with username from sign-in form
apply confirmed validation rule to user sign in
redirect to login page if validation or authentication fails: works
uncomment code to send email
comment added
change mail config to gmail for testing; add Mail class and its send function to AUthController
uses rachels gmail account to send registrant confirmation email; redirects user to page with instructions to look for email confimration
fix syntax of getConfirmEmail function in AuthController to user confirmation and tokens
remove code that updates RnRegistration model
BUG: update user 'confirmed' status to true
change mail config to use SendGrid
add development environment to detectEnvironment function