D15 Bandito 2.3

-New front fascia (can also be uesd on the D-series pickup)
-New zebra stripe skin (colorable) and new config to go with it
-changed alternate color cap to use 3rd color palette (allows for more paint color combinations)

-Updated jbeams to all BeamNG 0.15 features/changes (including horn and interior sounds)
-various improvements to the 3d model
-strengthened spare tire holder and tailgate some to reduce bending due to weight of spare tire
-heavily reduced cap shake and jiggling while driving over bumps
-fixed offroad rollbar shaking issues
-updated and cleaned up config files a little
-fixed yellow offroad config always force spawning in yellow