migration to drop users table
destroy scaffold user
configure and generate devise for Parent model
remove sign_up from route
delete 3 migrations for user table - index for email, remember_token and password_digest
delete drop user migration
test validations for parent
required minitest/autorun in spec helper and gemfile
views with new fields for parents to sign up/register
better error message for phone num validation
Merge pull request #1 from margOnline/change_to_devise

Change to devise