fixes cubemap ressource editor bug
fixes cubemap ressource editor bug

this fixes the cubemap ressource editor bug described in issue #908.

some other littles fixes will be required to allow the Environment
ressource to create and load Cubemap Ressources more easily

teamblubee/godot,Paulloz/godot,MarianoGnu/godot,mikica1986vee/godot,pkowal1982/godot,sanikoyes/godot,BoDonkey/godot,rollenrolm/godot,HatiEth/godot,ianholing/godot,BogusCurry/godot,vastcharade/godot,karolgotowala/godot,didier-v/godot,quabug/godot,didier-v/godot,Paulloz/godot,honix/godot,Brickcaster/godot,godotengine/godot,Zylann/godot,Brickcaster/godot,TheBoyThePlay/godot,rollenrolm/godot,Hodes/godot,Marqin/godot,FullMeta/godot,crr0004/godot,akien-mga/godot,NateWardawg/godot,BastiaanOlij/godot,DmitriySalnikov/godot,Brickcaster/godot,n-pigeon/godot,jackmakesthings/godot,godotengine/godot,JoshuaGrams/godot,Valentactive/godot,shackra/godot,wardw/godot,ex/godot,firefly2442/godot,mikica1986vee/godot,sergicollado/godot,sh95119/godot,BoDonkey/godot,sergicollado/godot,jejung/godot,mikica1986vee/GodotArrayEditorStuff,iap-mutant/godot,zj8487/godot,MarianoGnu/godot,tomreyn/godot,liuyucoder/godot,dreamsxin/godot,torgartor21/godot,BoDonkey/godot,a12n/godot,TheHX/godot,godotengine/godot,gcbeyond/godot,guilhermefelipecgs/godot,youprofit/godot,crr0004/godot,karolgotowala/godot,hitjim/godot,n-pigeon/godot,vnen/godot,jjdicharry/godot,vastcharade/godot,xiaoyanit/godot,mrezai/godot,vkbsb/godot,blackwc/godot,ZuBsPaCe/godot,guilhermefelipecgs/godot,pixelpicosean/my-godot-2.1,hitjim/godot,torgartor21/godot,sh95119/godot,ricpelo/godot,quabug/godot,guilhermefelipecgs/godot,gcbeyond/godot,FullMeta/godot,hitjim/godot,RandomShaper/godot,youprofit/godot,didier-v/godot,OpenSocialGames/godot,zicklag/godot,NateWardawg/godot,agusbena/godot,Shockblast/godot,RebelliousX/Go_Dot,serafinfernandez/godot,Zylann/godot,teamblubee/godot,ZuBsPaCe/godot,davidalpha/godot,mamarilmanson/godot,xiaoyanit/godot,mikica1986vee/godot,Brickcaster/godot,josempans/godot,mamarilmanson/godot,azurvii/godot,crr0004/godot,RebelliousX/Go_Dot,DStomtom/godot,quabug/godot,HatiEth/godot,mamarilmanson/godot,akien-mga/godot,ricpelo/godot,mamarilmanson/godot,zicklag/godot,supriyantomaftuh/godot,MarianoGnu/godot,ZuBsPaCe/godot,xiaoyanit/godot,quabug/godot,ageazrael/godot,azurvii/godot,sh95119/godot,Valentactive/godot,zj8487/godot,vastcharade/godot,didier-v/godot,honix/godot,mcanders/godot,Paulloz/godot,a12n/godot,dreamsxin/godot,youprofit/godot,hitjim/godot,wardw/godot,n-pigeon/godot,RebelliousX/Go_Dot,mikica1986vee/GodotArrayEditorStuff,shackra/godot,ricpelo/godot,TheHX/godot,mikica1986vee/Godot_android_tegra_fallback,youprofit/godot,gcbeyond/godot,gcbeyond/godot,hipgraphics/godot,mikica1986vee/godot,BoDonkey/godot,firefly2442/godot,karolgotowala/godot,ex/godot,josempans/godot,Marqin/godot,MrMaidx/godot,vkbsb/godot,ianholing/godot,marynate/godot,lietu/godot,sh95119/godot,BastiaanOlij/godot,xiaoyanit/godot,a12n/godot,Brickcaster/godot,Hodes/godot,wardw/godot,dreamsxin/godot,dreamsxin/godot,huziyizero/godot,ianholing/godot,supriyantomaftuh/godot,marynate/godot,ricpelo/godot,sanikoyes/godot,supriyantomaftuh/godot,Marqin/godot,sh95119/godot,ZuBsPaCe/godot,est31/godot,DmitriySalnikov/godot,blackwc/godot,FateAce/godot,morrow1nd/godot,JoshuaGrams/godot,MrMaidx/godot,JoshuaGrams/godot,marynate/godot,hitjim/godot,TheBoyThePlay/godot,mikica1986vee/Godot_android_tegra_fallback,Max-Might/godot,vnen/godot,mikica1986vee/GodotArrayEditorStuff,zicklag/godot,kimsunzun/godot,DStomtom/godot,BoDonkey/godot,marynate/godot,iap-mutant/godot,akien-mga/godot,hipgraphics/godot,ficoos/godot,Faless/godot,opmana/godot,zj8487/godot,FateAce/godot,JoshuaGrams/godot,groud/godot,OpenSocialGames/godot,mrezai/godot,azurvii/godot,BogusCurry/godot,ZuBsPaCe/godot,marynate/godot,jackmakesthings/godot,mamarilmanson/godot,zj8487/godot,MarianoGnu/godot,iap-mutant/godot,sergicollado/godot,ianholing/godot,teamblubee/godot,sergicollado/godot,BogusCurry/godot,MarianoGnu/godot,Marqin/godot,supriyantomaftuh/godot,BogusCurry/godot,sanikoyes/godot,Paulloz/godot,shackra/godot,dreamsxin/godot,davidalpha/godot,BoDonkey/godot,opmana/godot,exabon/godot,Valentactive/godot,hipgraphics/godot,DStomtom/godot,jjdicharry/godot,mrezai/godot,teamblubee/godot,shackra/godot,ianholing/godot,HatiEth/godot,zicklag/godot,gau-veldt/godot,Hodes/godot,dreamsxin/godot,DmitriySalnikov/godot,exabon/godot,shackra/godot,FullMeta/godot,vkbsb/godot,Shockblast/godot,lietu/godot,zj8487/godot,MarianoGnu/godot,NateWardawg/godot,firefly2442/godot,buckle2000/godot,Valentactive/godot,rollenrolm/godot,HatiEth/godot,a12n/godot,josempans/godot,n-pigeon/godot,okamstudio/godot,RandomShaper/godot,zj8487/godot,BoDonkey/godot,exabon/godot,mrezai/godot,torgartor21/godot,opmana/godot,okamstudio/godot,mikica1986vee/Godot_android_tegra_fallback,huziyizero/godot,wardw/godot,shackra/godot,liuyucoder/godot,Paulloz/godot,ZuBsPaCe/godot,BogusCurry/godot,DStomtom/godot,TheHX/godot,tomreyn/godot,FullMeta/godot,liuyucoder/godot,NateWardawg/godot,jejung/godot,okamstudio/godot,sh95119/godot,DmitriySalnikov/godot,ageazrael/godot,a12n/godot,ianholing/godot,BogusCurry/godot,crr0004/godot,Hodes/godot,blackwc/godot,hitjim/godot,josempans/godot,blackwc/godot,Zylann/godot,jackmakesthings/godot,guilhermefelipecgs/godot,sh95119/godot,firefly2442/godot,pixelpicosean/my-godot-2.1,cpascal/godot,FateAce/godot,Shockblast/godot,Paulloz/godot,tomreyn/godot,sh95119/godot,est31/godot,MrMaidx/godot,pkowal1982/godot,Valentactive/godot,agusbena/godot,shackra/godot,groud/godot,n-pigeon/godot,rollenrolm/godot,OpenSocialGames/godot,torgartor21/godot,ficoos/godot,liuyucoder/godot,youprofit/godot,mcanders/godot,xiaoyanit/godot,est31/godot,vkbsb/godot,Faless/godot,kimsunzun/godot,pixelpicosean/my-godot-2.1,opmana/godot,TheBoyThePlay/godot,shackra/godot,okamstudio/godot,BastiaanOlij/godot,jejung/godot,NateWardawg/godot,jjdicharry/godot,gau-veldt/godot,mikica1986vee/Godot_android_tegra_fallback,gau-veldt/godot,DmitriySalnikov/godot,iap-mutant/godot,NateWardawg/godot,akien-mga/godot,Valentactive/godot,torgartor21/godot,sanikoyes/godot,jejung/godot,mcanders/godot,Shockblast/godot,mikica1986vee/GodotArrayEditorStuff,lietu/godot,agusbena/godot,morrow1nd/godot,jackmakesthings/godot,TheBoyThePlay/godot,dreamsxin/godot,DStomtom/godot,jackmakesthings/godot,torgartor21/godot,ianholing/godot,Paulloz/godot,hipgraphics/godot,ricpelo/godot,morrow1nd/godot,iap-mutant/godot,TheBoyThePlay/godot,serafinfernandez/godot,blackwc/godot,sergicollado/godot,mikica1986vee/Godot_android_tegra_fallback,Brickcaster/godot,BastiaanOlij/godot,groud/godot,zicklag/godot,exabon/godot,HatiEth/godot,vastcharade/godot,liuyucoder/godot,DStomtom/godot,vnen/godot,liuyucoder/godot,HatiEth/godot,marynate/godot,ex/godot,iap-mutant/godot,quabug/godot,kimsunzun/godot,mikica1986vee/GodotArrayEditorStuff,firefly2442/godot,BogusCurry/godot,quabug/godot,mamarilmanson/godot,davidalpha/godot,liuyucoder/godot,supriyantomaftuh/godot,mikica1986vee/Godot_android_tegra_fallback,HatiEth/godot,iap-mutant/godot,honix/godot,azurvii/godot,mrezai/godot,okamstudio/godot,quabug/godot,morrow1nd/godot,mamarilmanson/godot,gcbeyond/godot,honix/godot,mcanders/godot,Zylann/godot,mcanders/godot,vastcharade/godot,azurvii/godot,lietu/godot,MarianoGnu/godot,vkbsb/godot,cpascal/godot,pixelpicosean/my-godot-2.1,ZuBsPaCe/godot,TheHX/godot,Faless/godot,ageazrael/godot,MrMaidx/godot,shackra/godot,okamstudio/godot,huziyizero/godot,Valentactive/godot,davidalpha/godot,FateAce/godot,ricpelo/godot,supriyantomaftuh/godot,crr0004/godot,mikica1986vee/Godot_android_tegra_fallback,ageazrael/godot,FateAce/godot,BogusCurry/godot,davidalpha/godot,guilhermefelipecgs/godot,OpenSocialGames/godot,vastcharade/godot,huziyizero/godot,ex/godot,dreamsxin/godot,honix/godot,marynate/godot,exabon/godot,mikica1986vee/Godot_android_tegra_fallback,groud/godot,BastiaanOlij/godot,gcbeyond/godot,davidalpha/godot,crr0004/godot,didier-v/godot,vnen/godot,youprofit/godot,serafinfernandez/godot,hipgraphics/godot,supriyantomaftuh/godot,okamstudio/godot,Shockblast/godot,Max-Might/godot,ricpelo/godot,shackra/godot,azurvii/godot,DmitriySalnikov/godot,hitjim/godot,ficoos/godot,Zylann/godot,teamblubee/godot,buckle2000/godot,MrMaidx/godot,torgartor21/godot,BoDonkey/godot,ZuBsPaCe/godot,Marqin/godot,FullMeta/godot,Faless/godot,josempans/godot,mamarilmanson/godot,Zylann/godot,hipgraphics/godot,hipgraphics/godot,HatiEth/godot,ageazrael/godot,sergicollado/godot,buckle2000/godot,xiaoyanit/godot,RandomShaper/godot,cpascal/godot,ex/godot,TheBoyThePlay/godot,JoshuaGrams/godot,supriyantomaftuh/godot,zj8487/godot,godotengine/godot,supriyantomaftuh/godot,TheBoyThePlay/godot,RandomShaper/godot,Brickcaster/godot,okamstudio/godot,Faless/godot,blackwc/godot,buckle2000/godot,MarianoGnu/godot,torgartor21/godot,Hodes/godot,mamarilmanson/godot,marynate/godot,serafinfernandez/godot,xiaoyanit/godot,vastcharade/godot,FullMeta/godot,BastiaanOlij/godot,Hodes/godot,Max-Might/godot,davidalpha/godot,wardw/godot,cpascal/godot,lietu/godot,BastiaanOlij/godot,OpenSocialGames/godot,marynate/godot,mikica1986vee/Godot_android_tegra_fallback,pixelpicosean/my-godot-2.1,karolgotowala/godot,Max-Might/godot,cpascal/godot,karolgotowala/godot,sanikoyes/godot,hipgraphics/godot,est31/godot,akien-mga/godot,ficoos/godot,cpascal/godot,OpenSocialGames/godot,ageazrael/godot,wardw/godot,sergicollado/godot,akien-mga/godot,quabug/godot,NateWardawg/godot,mrezai/godot,okamstudio/godot,TheBoyThePlay/godot,Zylann/godot,josempans/godot,serafinfernandez/godot,HatiEth/godot,firefly2442/godot,teamblubee/godot,supriyantomaftuh/godot,godotengine/godot,torgartor21/godot,Valentactive/godot,BastiaanOlij/godot,sanikoyes/godot,kimsunzun/godot,youprofit/godot,davidalpha/godot,guilhermefelipecgs/godot,agusbena/godot,DStomtom/godot,blackwc/godot,mikica1986vee/GodotArrayEditorStuff,vkbsb/godot,RebelliousX/Go_Dot,n-pigeon/godot,vnen/godot,morrow1nd/godot,agusbena/godot,didier-v/godot,MrMaidx/godot,sh95119/godot,pkowal1982/godot,mcanders/godot,zicklag/godot,youprofit/godot,FateAce/godot,DStomtom/godot,xiaoyanit/godot,mikica1986vee/godot,BogusCurry/godot,serafinfernandez/godot,godotengine/godot,NateWardawg/godot,Shockblast/godot,RandomShaper/godot,Faless/godot,kimsunzun/godot,kimsunzun/godot,vastcharade/godot,jjdicharry/godot,didier-v/godot,lietu/godot,teamblubee/godot,serafinfernandez/godot,dreamsxin/godot,gcbeyond/godot,est31/godot,honix/godot,pkowal1982/godot,torgartor21/godot,DStomtom/godot,quabug/godot,hipgraphics/godot,OpenSocialGames/godot,groud/godot,a12n/godot,ficoos/godot,RebelliousX/Go_Dot,FullMeta/godot,RandomShaper/godot,hitjim/godot,ianholing/godot,liuyucoder/godot,crr0004/godot,Shockblast/godot,serafinfernandez/godot,pkowal1982/godot,jackmakesthings/godot,BoDonkey/godot,tomreyn/godot,okamstudio/godot,blackwc/godot,crr0004/godot,OpenSocialGames/godot,tomreyn/godot,mikica1986vee/godot,agusbena/godot,sergicollado/godot,wardw/godot,jjdicharry/godot,agusbena/godot,Faless/godot,iap-mutant/godot,mikica1986vee/godot,gau-veldt/godot,ianholing/godot,josempans/godot,Zylann/godot,est31/godot,exabon/godot,karolgotowala/godot,vkbsb/godot,jejung/godot,TheBoyThePlay/godot,zj8487/godot,didier-v/godot,pkowal1982/godot,BoDonkey/godot,gcbeyond/godot,morrow1nd/godot,buckle2000/godot,vastcharade/godot,iap-mutant/godot,guilhermefelipecgs/godot,didier-v/godot,jjdicharry/godot,ricpelo/godot,HatiEth/godot,wardw/godot,jjdicharry/godot,ianholing/godot,jjdicharry/godot,vastcharade/godot,crr0004/godot,blackwc/godot,jackmakesthings/godot,sanikoyes/godot,Max-Might/godot,ex/godot,cpascal/godot,lietu/godot,youprofit/godot,sanikoyes/godot,teamblubee/godot,youprofit/godot,wardw/godot,marynate/godot,mikica1986vee/Godot_android_tegra_fallback,OpenSocialGames/godot,lietu/godot,DStomtom/godot,davidalpha/godot,a12n/godot,FullMeta/godot,quabug/godot,OpenSocialGames/godot,ex/godot,lietu/godot,jjdicharry/godot,jjdicharry/godot,Faless/godot,FullMeta/godot,blackwc/godot,hipgraphics/godot,gcbeyond/godot,Marqin/godot,BogusCurry/godot,vkbsb/godot,serafinfernandez/godot,sergicollado/godot,opmana/godot,dreamsxin/godot,rollenrolm/godot,ex/godot,jackmakesthings/godot,xiaoyanit/godot,davidalpha/godot,liuyucoder/godot,godotengine/godot,iap-mutant/godot,ricpelo/godot,karolgotowala/godot,zj8487/godot,mikica1986vee/godot,a12n/godot,jackmakesthings/godot,RandomShaper/godot,JoshuaGrams/godot,a12n/godot,gcbeyond/godot,mrezai/godot,mikica1986vee/GodotArrayEditorStuff,jejung/godot,kimsunzun/godot,crr0004/godot,karolgotowala/godot,didier-v/godot,josempans/godot,kimsunzun/godot,cpascal/godot,buckle2000/godot,hitjim/godot,akien-mga/godot,serafinfernandez/godot,mrezai/godot,sergicollado/godot,NateWardawg/godot,gau-veldt/godot,Shockblast/godot,firefly2442/godot,RebelliousX/Go_Dot,kimsunzun/godot,godotengine/godot,karolgotowala/godot,mamarilmanson/godot,vnen/godot,pkowal1982/godot,mikica1986vee/godot,mikica1986vee/GodotArrayEditorStuff,xiaoyanit/godot,akien-mga/godot,n-pigeon/godot,TheHX/godot,cpascal/godot,hitjim/godot,ricpelo/godot,TheBoyThePlay/godot,mikica1986vee/GodotArrayEditorStuff,teamblubee/godot,firefly2442/godot,lietu/godot,wardw/godot,teamblubee/godot,huziyizero/godot,FullMeta/godot,mikica1986vee/godot,Max-Might/godot,jackmakesthings/godot,liuyucoder/godot,agusbena/godot,karolgotowala/godot,sh95119/godot,ficoos/godot,kimsunzun/godot,mikica1986vee/GodotArrayEditorStuff,zj8487/godot,groud/godot,DmitriySalnikov/godot,ageazrael/godot,pkowal1982/godot,cpascal/godot,vnen/godot,a12n/godot,guilhermefelipecgs/godot,vnen/godot