#Express Validation Exercise.
###Add form validations in /signup for:
Reference the addpost route for an example.
- Username: Required. Must be more than 6 characters, must start with a letter, and no punctuation.
- Password: Required. Must be more than 8 characters with atleast One letter, one number, and one special character (!?/.,')
- Email: Required. Must be formatted like an email, (something @ something . something)
- First Name: Required.
- Last Name: Required.
- Phone Number: Required. Must be a 10 digit number formatted like: 999-888-9898
- Hook up a database that you insert these values into after you've validated them.
REMINDER: Don't store passwords in plain text.. Make sure you hash it first!
