Added MailGun Configuration File
Added sample email when user signs up
Fixed error with signup

Added actuall error message to signup hook
Fixed bug with validation on emails

Validation on user emails was to restrictive
Added PasswordResetRequest

Added controller
Added stub for Password Reset Request Controller

Changed password resets to work off of email instead of name
Changed password reset to actually have passwords
Added Email to password reset
Merge branch 'feature/PasswordReset' into dev