New function to check if the Fpv is enabled.
If FPV isn't enabled show the blue/green background.
Just modifying the FpvHudWidget so it's easier to merge it to the Hudwidget.
Merging the FpvHudWidget into HUDwidget. Using the HudFragment in all activity's.
Moving the FpvOverlay class to a subpackage to give a better structure.
Making necessary modifications to accommodate the movement of class FpvOverlay.