add user mailer class
add password_resets controller
render form in password_resets#new
add password_resets#create
config actionmailer and mailcatcher for development mail testing
add password_resets edit and create routes
add send_password_reset_link to user_mailer
add password_resets update route
create password_resets#edit action
add password_resets#update action
add password reset link to sign in form
add action mailer default from
configure action mailer for production usage
improve readme file
Merge branch 'password_resets' into develop
add simple styles to user profile
style the footer
very simple profile page
change post image border
change default image