Minor debug improvements + misc

- Spend less time starting up when not compiled with AQUARIA_FULL/DEMO
- removed entity_setTouchDamage and bone_setTouchDamage, the used variable was never read
- repositioned debug overlay texts, that they are not in the way on wide resolutions
- show used Lua memory in debug text
- very slow slowmo on Shift+F devkey
- fixed RenderObject::isfhr()/isfvr() to be really recursive
  (they were never used until the animation editor fixes - this rotates
   bones on one or more h.flipped parents in the same direction as
   never h.flipped ones)
- removed some unused stuff

BBGE/RenderObject.h

@@ -233,7 +233,6 @@ public:
 	//-------------------------------- Methods above, fields below
 
 	static bool renderCollisionShape;
-	static bool integerizePositionForRender;
 	static bool renderPaths;
 	static int lastTextureApplied;
 	static bool lastTextureRepeat;
@@ -274,8 +273,6 @@ public:
 	bool shareAlphaWithChildren;
 	bool shareColorWithChildren;
 
-	bool renderBorders;
-
 	bool cull;
 	int updateCull;
 	int layer;
@@ -302,7 +299,6 @@ public:
 
 	CollideRects collisionRects;
 	int collisionMaskRadius;
-	int touchDamage;
 
 	float alphaMod;
 
@@ -370,8 +366,6 @@ protected:
 	StateData *stateData;
 	float decayRate;
 	float maxLife;
-
-	static InterpolatedVector savePosition;
 };
 
 #endif