rails 4 support
fixing another redirect to root_url
Ignore missing email configs
Use config setting for from emails
…782a607 Use 'main_app.root_url' when redirecting, instead of bare 'root_url'
This should fix redirections which failed with a "No route matches ..." error.
Use 'root_url' when redirecting
…k as expected when the app isn't running on the root
Use proper syntax for including helpers
Fixed a typo.
Improve error message text