Changed cart cameras to look at CAM1Only and not CAM2Only (cam 2 is the minimap)
made sure indicator remains in a fixed vertical position.
Merge pull request #143 from thegsm/fixIndicatorVerticalPos

Fix camera indicator appearing on main cam
Merge pull request #146 from MaritalWheat/in-game-gui

in-game hud: fix errors, to align with today's previous multiplayer changes
in-game hud: replaced temp speech bubble art with @AustinCarr's art