First chance exceptions; Scope helpers

* Logging of first chance exceptions is on by default but can be disabled (without environment data)
* Scope helpers in FL class can determine method name with reflection
App error dialog; Windows account methods

* New check for user interactivity. Don't show app error message or ask the user if the process is not interactive.
* Include the AppName in the error dialog title if available
* Added new methods in OSInfo to determine whether the user is in wellknown groups
Setup: Uninstall first on downgrade, include FieldLog source code
Filter editor: Replaced "not" checkbox with specialised comparisons; Implemented time comparisons
Filter update (exclusions, disabling, consistency check, reordering)

* Filter: Conditions and ConditionGroups can be disabled
* Filter: ComditionGroups can be selected for inclusion (was: OR) or exclusion (was: AND NOT)
* Filters can be reordered
* Improved filter condition consistency check
* "Show all" filter cannot be duplicated or deleted anymore
* Border line separating log items list and details view
* Replaced message texts in the details view, removed some arrows because they don't adapt well to horizontal/vertical layout
Added local time zone offset to environment data (file format change!)