Rather than using relative paths for css imports - which can break when
we move files around - add our styles path to the webpack sass-loader
loader using the `includePaths` setting.
Don't use placeholder for form field help text as this is only visible
when the form field is empty. Instead, add help text below the fields
so that it is always visible to the user in order to help them ensure
they are entering the correct values.
Jack Mallers
Tom Kirkpatrick
odb366