Adding missing qgcView to QGCMapPolygonVisuals instance in SurveyMapVisual.qml

Convert bool settings to SettingsFact

All qsTr calls done

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>

Map control use different border color based on map type

Passing parameters QVariantMap across C++ boundary was causing crashes
in Qt due to Qml array bugs. Referencing same Fact* across Qml boundary
in multiple QQuickWidgets caused jScript GC to crash.