doc: Make property sections in rst similar to editor docs
doc: Make property sections in rst similar to editor docs

There is now an overview table with hyperlinks, and further down a detailed
list of properties with their setter/getter and description.

Theme items are now also included in the rst output.

Refactored make_method() a bit.

Faless/godot,akien-mga/godot,MarianoGnu/godot,DmitriySalnikov/godot,ex/godot,groud/godot,vkbsb/godot,BastiaanOlij/godot,sanikoyes/godot,ex/godot,guilhermefelipecgs/godot,josempans/godot,ZuBsPaCe/godot,Paulloz/godot,akien-mga/godot,okamstudio/godot,BastiaanOlij/godot,josempans/godot,vkbsb/godot,Paulloz/godot,okamstudio/godot,Valentactive/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,Zylann/godot,Shockblast/godot,mcanders/godot,NateWardawg/godot,pkowal1982/godot,firefly2442/godot,guilhermefelipecgs/godot,Valentactive/godot,Paulloz/godot,sanikoyes/godot,pkowal1982/godot,akien-mga/godot,vnen/godot,Paulloz/godot,vnen/godot,okamstudio/godot,guilhermefelipecgs/godot,honix/godot,Faless/godot,vnen/godot,Shockblast/godot,NateWardawg/godot,ex/godot,firefly2442/godot,Zylann/godot,Faless/godot,akien-mga/godot,josempans/godot,akien-mga/godot,honix/godot,honix/godot,NateWardawg/godot,ex/godot,godotengine/godot,mcanders/godot,NateWardawg/godot,firefly2442/godot,Shockblast/godot,BastiaanOlij/godot,ex/godot,Valentactive/godot,godotengine/godot,okamstudio/godot,vkbsb/godot,Shockblast/godot,Valentactive/godot,Shockblast/godot,BastiaanOlij/godot,firefly2442/godot,pkowal1982/godot,guilhermefelipecgs/godot,groud/godot,Shockblast/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,honix/godot,sanikoyes/godot,Zylann/godot,BastiaanOlij/godot,godotengine/godot,okamstudio/godot,vnen/godot,vkbsb/godot,mcanders/godot,Faless/godot,vnen/godot,josempans/godot,mcanders/godot,Faless/godot,pkowal1982/godot,ZuBsPaCe/godot,honix/godot,guilhermefelipecgs/godot,akien-mga/godot,okamstudio/godot,akien-mga/godot,MarianoGnu/godot,guilhermefelipecgs/godot,Paulloz/godot,BastiaanOlij/godot,NateWardawg/godot,NateWardawg/godot,groud/godot,pkowal1982/godot,ZuBsPaCe/godot,vnen/godot,vnen/godot,vkbsb/godot,ZuBsPaCe/godot,mcanders/godot,okamstudio/godot,Zylann/godot,MarianoGnu/godot,sanikoyes/godot,josempans/godot,NateWardawg/godot,josempans/godot,ex/godot,ex/godot,mcanders/godot,NateWardawg/godot,BastiaanOlij/godot,MarianoGnu/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,Zylann/godot,josempans/godot,vnen/godot,akien-mga/godot,Valentactive/godot,DmitriySalnikov/godot,pkowal1982/godot,firefly2442/godot,MarianoGnu/godot,okamstudio/godot,Zylann/godot,vkbsb/godot,Valentactive/godot,godotengine/godot,groud/godot,groud/godot,okamstudio/godot,firefly2442/godot,Faless/godot,ZuBsPaCe/godot,Valentactive/godot,honix/godot,DmitriySalnikov/godot,firefly2442/godot,MarianoGnu/godot,sanikoyes/godot,ZuBsPaCe/godot,firefly2442/godot,ex/godot,groud/godot,Zylann/godot,josempans/godot,godotengine/godot,pkowal1982/godot,MarianoGnu/godot,godotengine/godot,okamstudio/godot,vkbsb/godot,NateWardawg/godot,DmitriySalnikov/godot,godotengine/godot,sanikoyes/godot,Valentactive/godot,Shockblast/godot,godotengine/godot,Paulloz/godot,Paulloz/godot,BastiaanOlij/godot,DmitriySalnikov/godot,Zylann/godot,sanikoyes/godot,pkowal1982/godot,Shockblast/godot,MarianoGnu/godot,Faless/godot,vkbsb/godot,Faless/godot,sanikoyes/godot