remove `details` breadcrumb.
remove breadcrumbs from wizard.
remove `save draft` and rename `Next step` to save."
clarify comment in JS.
the  page doesn't have any validation errors.
`conversation_key` is no longer required.
remove `draft` code.
removed  as it's only used for displaying purpose, moved displaying to the template.
show the channel configuration form by default.
comment on the lack of a `keyword` field for channels.
conversation name rather than "preview and activate" as title.
show conversation type.
conversation doesn't have wizard like buttons.
confirmation dialog for conversation stop, start, archive.
fix highlighting.
return of the wizard form.
Merge branch 'feature/issue-432-wizard-ux' into develop-frontend