rename Action_mailer to ActionMailer
ActionMailer::Base
ActionMailer::Base again
add admin.css to assets precompile
remove domain for ActionMailer
change ActionMailer to config.action_mailer
add domain
add comma
change to sendgrid
if current_user can't be found in the db, reset the user session
change Flash[:success] for user deletion to be an array
change notifications of errors to check if they are an array first, before displaying - to fix an error
Merge branch 'master' of github.com:Agsiegert/wtpho