Release notes freestyler v6.2604.17

This was a release mainly focussed on making the dbroot html more powerful so we can use it for our own professional website search solution. But also several small wishes, issues and additions are implemented.

Release summary

Added dbroot output options:
- support for adding data/docs
- support for omitting data/docs
- support for no data output html
- better error handling

Added: FS3 search improvements
- also searching in menu items
- customizable no results output
- sorted output

Added:
Support for mailing to extra mailboxes, based on formulas on an emailtemplate

Added:
Placeholders on cache tab to show default value examples

Added:
Language translations for admin add buttons of email, maintemplate and properties

Bugfix:
On custom sorting(title) formula of numeric product fields

Bugfix:
To prevent injection of html/js through search box.

Removed:
Several Googlesearch related fields from admin section