Corrected some missing translatable strings.
Avoid non-fatal assertion warning on Mac platforms.
Correct TrackProperties Dialog Z-order.
Validate existence of chart stack to avoid asynchronous fault.
Avoid potential fault on non-existing thumbnail window
Correct Bluetooth (Windows) port initialization timing (FS#1006)
Add Log message just prior to OpenGL initialization.
Always render ownship as yellow when chart accuracy is known to be low. (FS#1116)
Correct Options->AIS CPA/TCPA warning checkbox logic (FS#965)