Multiple waypoints are working

Signed-off-by: Herman Rödström <herman@rodstrom.se>
Downgrade to OGRE 1.7, using OgreTerrain & Following SceneNodes (NightCap)

Downgraded to OGRE 1.7 and implemented Ogre Terrain.
Following scenenodes almost working theoretically, some problems still. Using modified waypoint-code for following moving targets.

Signed-off-by: Herman Rödström <herman@rodstrom.se>