Compiler warning fixes:

* in scene.c in blenkernel, set_last_seq (defined in src - editseq.c) is called... this may/may not need some stubs for game-engine stuff
* removed unused vars due to old particle-effects stuff

source/blender/blenkernel/intern/implicit.c

@@ -1368,7 +1368,7 @@ void cloth_calc_force(ClothModifierData *clmd, lfVector *lF, lfVector *lX, lfVec
 	float 		gravity[3];
 	float 		tm2[3][3] 	= {{-spring_air,0,0}, {0,-spring_air,0},{0,0,-spring_air}};
 	MFace 		*mfaces 	= cloth->mfaces;
-	ClothVertex 	*verts		= cloth->verts;
+	//ClothVertex 	*verts		= cloth->verts;
 	float wind_normalized[3];
 	unsigned int numverts = cloth->numverts;
 	LinkNode *search = cloth->springs;

source/blender/blenkernel/intern/scene.c

@@ -79,6 +79,7 @@
 #include "BKE_utildefines.h"
 
 #include "BIF_previewrender.h"
+#include "BIF_editseq.h"
 
 #include "BPY_extern.h"
 #include "BLI_arithb.h"
@@ -295,6 +296,7 @@ void set_scene_bg(Scene *sce)
 	GroupObject *go;
 	int flag;
 	
+	// Note: this here is defined in editseq.c (BIF_editseq.h), NOT in blenkernel! 
 	set_last_seq(NULL);
 	
 	G.scene= sce;

source/blender/python/api2_2x/Effect.c

@@ -584,7 +584,7 @@ static PyObject *Effect_FlagsDict( void )
 	PyObject *Flags = PyConstant_New(  );
 
 	if( Flags ) {
-		BPy_constant *c = ( BPy_constant * ) Flags;
+		//BPy_constant *c = ( BPy_constant * ) Flags;
 		/* removed */
 	}
 	return Flags;

source/blender/src/buttons_object.c

@@ -2289,7 +2289,6 @@ void fluidsimFilesel(char *selection)
 void do_object_panels(unsigned short event)
 {
 	Object *ob;
-	Effect *eff;
 	
 	ob= OBACT;
 	if(ob==NULL)
@@ -2841,8 +2840,6 @@ void object_panel_constraint(char *context)
 void do_effects_panels(unsigned short event)
 {
 	Object *ob;
-	Base *base;
-	Effect *eff, *effn;
 	ModifierData *md;
 	ParticleSystemModifierData *psmd;
 	ParticleSystem *psys;

source/blender/src/drawimasel.c

@@ -53,6 +53,7 @@
 #include "BLI_winstuff.h"
 #endif
 
+#include "BMF_Api.h"
 
 #include "BKE_global.h"
 #include "BKE_library.h"

source/blender/src/drawscene.c

@@ -50,6 +50,7 @@
 
 #include "BIF_space.h"
 #include "BIF_drawscene.h"
+#include "BIF_editseq.h"
 #include "BIF_poseobject.h"
 
 #include "BSE_view.h"

source/blender/src/editipo.c

@@ -2053,7 +2053,7 @@ static int binarysearch_bezt_index (BezTriple array[], BezTriple *item, int arra
 		/* check whether to add before/after/on */
 		float framenum;
 		
-		/* 'First' Keyframe	*/
+		/* 'First' Keyframe (when only one keyframe, this case is used) */
 		framenum= array[0].vec[1][0];
 		if (IS_EQT(frame, framenum, BEZT_INSERT_THRESH))
 			return -1;