Vehicles/SystemsList: WIP added vehicle params configuration.
Vehicles/SystemsList: Added vehicle params configuration.
SystemsList/SymbolLabel: Clickable border color indicator is now settable (defaults to white).
SystemsList/SymbolLabel: Little size tweak on symbols DisplayColorSymbol and SystemParamsSymbol.
Vehicles/SystemsList: Tweak on vehicle params configuration edition, if no parameters available, don't show the icon.
Vehicles/SystemsList: Tweak on vehicle params configuration dialog opening (center on parent window).
Merge branch 'feature/systems-params-edit' into develop