* Add i18n for database importer name - fixes#3213
* Clean up database config list styling
- use full width of panel so that the heading doesn't get truncated
(NOTE: Heading should really be outside the list, not in it)
- use the same color as the rest of the UI for the border
* One more border color definition
This should really be an override rather than hacking on the
pure.less file, but since that's how it was done originally,
that's where we'll fix it for now.
* Get rid of weird grey dashed bottom border
