1. Check material names passed to the physics engine (for collision sensors.)

Consider:
gameobj->getClientInfo()->m_auxilary_info = (matname ? (void*)(matname+2) : NULL);
It works if matname is "MAblah", but not if matname is "".

2. Added constructor for struct RAS_CameraData.
3. Added initializers to the struct KX_ClientObjectInfo constructor
4. Collision sensors won't detect near sensors.
5. A stack of minor tweaks, adjusting whitespace, using ++it for stl stuff.

source/gameengine/Rasterizer/RAS_CameraData.h

@@ -37,6 +37,15 @@ struct RAS_CameraData
 	float m_lens;
 	float m_clipstart;
 	float m_clipend;
+	bool m_perspective;
+	
+	RAS_CameraData(float lens = 35., float clipstart = 0.1, float clipend = 100., bool perspective = true) :
+		m_lens(lens),
+		m_clipstart(clipstart),
+		m_clipend(clipend),
+		m_perspective(perspective)
+	{
+	}
 };
 
 #endif //__RAS_CAMERADATA_H