Added flush support to navmesh havok display wrapper and made lines a bit thicker.
Added flush support to navmesh havok display wrapper and made lines a bit thicker.

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm