dovecot

The modal form for adding a parameter shows double quotes for the value field.

The rest of MUM shows single quotes (which is correct).

The modal form should show single quotes in the preview as well.

Is your feature request related to a problem? Please describe.
The main target audience of this software are in Cuba, so why not a Spanish translation?

In a first approach just the documentation translation...

Describe the solution you'd like
Built in i18n support to get messages in your own language, being English the default and Spanish the most wanted

**Describe alternatives