Fix Mailer
Fix lender introduction mail
Fix codestyle
Rename Join to JoinForm
Add type hint
Fix codestyle
Move translation file
Make getFormattedLabel compatible with translation files
Move login language file
Try to translate to flash message
Add language label
Move reminders language file
Add default from email address
Small fixes
Add and use MixpanelService:: trackLenderJoined
Require minimin password length
Add sendWelcomeMail placeholder
Small fix
Fix loan page
Fix PropelDB::transaction