Mentat

Rajmund Hruška these are the temporary changes to reporting we talked about. Could you please take a look at it and deploy it on Alt?

- support for vulnerable-implementation event class (VA2AM)
- Event class management GUI module (mentat-inspector should create inspection rules based on information from this module)
- better aggregations (more aggregated fields, and aggregation by detectors, aggregations set in mentat.const, aggregate only relevant source sections)
- better report show view (more displayed information based on event class settings, move JSON to custom view and add syntax highlighting, better integration with events module, better UI - get rid of tabs)
- HTML report emails
- subclassing

From today's meeting:

• Subclass definition can be pynspect expression, similar to class
• Dates
  • Mail: rfc3339ish (but FTAS usable), with spaces between date/time/timezone, completely vertical format (no table), if group decided to have local date, show both local and UTC, otherwise just UTC
  • Web: rfc3339is, honor user timezone setting within the table, in the popup bubble show localised date (+ timezone name, like Europe/Prague), possibly UTC, and maybe other format (real rfc3339 with T maybe)

Just a note: I found out that web time is not displayed based on user settings, but based on group reporting settings at the time the report was created.

Note: will need some nice mention in Release notes