Fixes improper undo state for pivot setting
Fixes improper undo state for pivot setting

After setting the pivot of a node, if you undo.... it will not revert the pivot to the previous state.
BastiaanOlij/godot,Shockblast/godot,josempans/godot,MarianoGnu/godot,Valentactive/godot,ex/godot,firefly2442/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,sanikoyes/godot,godotengine/godot,sanikoyes/godot,firefly2442/godot,MarianoGnu/godot,vkbsb/godot,BastiaanOlij/godot,godotengine/godot,Shockblast/godot,DmitriySalnikov/godot,honix/godot,MarianoGnu/godot,DmitriySalnikov/godot,vnen/godot,akien-mga/godot,vnen/godot,Shockblast/godot,firefly2442/godot,vkbsb/godot,Paulloz/godot,vkbsb/godot,ex/godot,Faless/godot,BastiaanOlij/godot,Paulloz/godot,Shockblast/godot,Valentactive/godot,Zylann/godot,vnen/godot,ex/godot,guilhermefelipecgs/godot,MarianoGnu/godot,BastiaanOlij/godot,Valentactive/godot,pkowal1982/godot,godotengine/godot,vnen/godot,pkowal1982/godot,akien-mga/godot,godotengine/godot,akien-mga/godot,Faless/godot,vkbsb/godot,ZuBsPaCe/godot,sanikoyes/godot,ZuBsPaCe/godot,sanikoyes/godot,godotengine/godot,akien-mga/godot,Shockblast/godot,akien-mga/godot,vnen/godot,josempans/godot,honix/godot,Faless/godot,MarianoGnu/godot,MarianoGnu/godot,DmitriySalnikov/godot,DmitriySalnikov/godot,Zylann/godot,ZuBsPaCe/godot,sanikoyes/godot,Faless/godot,ZuBsPaCe/godot,Zylann/godot,BastiaanOlij/godot,ex/godot,Shockblast/godot,firefly2442/godot,firefly2442/godot,Faless/godot,ex/godot,josempans/godot,vkbsb/godot,godotengine/godot,vkbsb/godot,Faless/godot,pkowal1982/godot,Valentactive/godot,Paulloz/godot,honix/godot,sanikoyes/godot,akien-mga/godot,josempans/godot,Shockblast/godot,MarianoGnu/godot,Paulloz/godot,pkowal1982/godot,godotengine/godot,BastiaanOlij/godot,Zylann/godot,josempans/godot,pkowal1982/godot,akien-mga/godot,honix/godot,Paulloz/godot,Shockblast/godot,Faless/godot,MarianoGnu/godot,ex/godot,Valentactive/godot,josempans/godot,pkowal1982/godot,ex/godot,guilhermefelipecgs/godot,sanikoyes/godot,Zylann/godot,josempans/godot,josempans/godot,Faless/godot,Zylann/godot,Paulloz/godot,firefly2442/godot,godotengine/godot,pkowal1982/godot,guilhermefelipecgs/godot,ex/godot,Zylann/godot,sanikoyes/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,honix/godot,Zylann/godot,BastiaanOlij/godot,vnen/godot,guilhermefelipecgs/godot,firefly2442/godot,BastiaanOlij/godot,vkbsb/godot,firefly2442/godot,pkowal1982/godot,vnen/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,Paulloz/godot,vnen/godot,akien-mga/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,DmitriySalnikov/godot,Valentactive/godot,Valentactive/godot,guilhermefelipecgs/godot,Valentactive/godot,vkbsb/godot,honix/godot