asyncimage: fix asynchronous loading + fix typo on nocache (really? that has never been tested at all... :( -> opening issue.)
asyncimage: fix asynchronous loading + fix typo on nocache (really? that has never been tested at all... :( -> opening issue.)

LogicalDash/kivy,xiaoyanit/kivy,akshayaurora/kivy,KeyWeeUsr/kivy,zennobjects/kivy,viralpandey/kivy,jkankiewicz/kivy,angryrancor/kivy,bob-the-hamster/kivy,cbenhagen/kivy,kivatu/kivy-bak,youprofit/kivy,thezawad/kivy,wangjun/kivy,xiaoyanit/kivy,kived/kivy,Davideddu/kivy-forkedtouch,ehealthafrica-ci/kivy,adamkh/kivy,arcticshores/kivy,hansent/kivy,viralpandey/kivy,edubrunaldi/kivy,kivatu/kivy-bak,janssen/kivy,ehealthafrica-ci/kivy,niavlys/kivy,VinGarcia/kivy,kivy/kivy,vipulroxx/kivy,janssen/kivy,niavlys/kivy,darkopevec/kivy,dirkjot/kivy,mSenyor/kivy,manashmndl/kivy,KeyWeeUsr/kivy,thezawad/kivy,mSenyor/kivy,autosportlabs/kivy,VinGarcia/kivy,andnovar/kivy,Davideddu/kivy-forkedtouch,bionoid/kivy,ernstp/kivy,manthansharma/kivy,gonzafirewall/kivy,iamutkarshtiwari/kivy,zennobjects/kivy,Shyam10/kivy,kived/kivy,iamutkarshtiwari/kivy,adamkh/kivy,aron-bordin/kivy,denys-duchier/kivy,darkopevec/kivy,yoelk/kivy,rnixx/kivy,kivatu/kivy-bak,vipulroxx/kivy,vitorio/kivy,CuriousLearner/kivy,kivy/kivy,arcticshores/kivy,youprofit/kivy,LogicalDash/kivy,xpndlabs/kivy,aron-bordin/kivy,manthansharma/kivy,eHealthAfrica/kivy,gonzafirewall/kivy,inclement/kivy,bionoid/kivy,tony/kivy,VinGarcia/kivy,jffernandez/kivy,autosportlabs/kivy,rafalo1333/kivy,rafalo1333/kivy,jehutting/kivy,dirkjot/kivy,inclement/kivy,eHealthAfrica/kivy,thezawad/kivy,bob-the-hamster/kivy,jegger/kivy,aron-bordin/kivy,tony/kivy,JohnHowland/kivy,Shyam10/kivy,JohnHowland/kivy,Cheaterman/kivy,dirkjot/kivy,zennobjects/kivy,Ramalus/kivy,bob-the-hamster/kivy,habibmasuro/kivy,janssen/kivy,el-ethan/kivy,vitorio/kivy,rnixx/kivy,jkankiewicz/kivy,autosportlabs/kivy,LogicalDash/kivy,kivy/kivy,denys-duchier/kivy,jehutting/kivy,Shyam10/kivy,kivatu/kivy-bak,vipulroxx/kivy,cbenhagen/kivy,adamkh/kivy,Farkal/kivy,ernstp/kivy,Shyam10/kivy,arlowhite/kivy,hansent/kivy,wangjun/kivy,CuriousLearner/kivy,denys-duchier/kivy,jkankiewicz/kivy,jffernandez/kivy,andnovar/kivy,hansent/kivy,manthansharma/kivy,el-ethan/kivy,janssen/kivy,JohnHowland/kivy,inclement/kivy,eHealthAfrica/kivy,mSenyor/kivy,el-ethan/kivy,arcticshores/kivy,bob-the-hamster/kivy,rnixx/kivy,bliz937/kivy,ernstp/kivy,arlowhite/kivy,CuriousLearner/kivy,KeyWeeUsr/kivy,manashmndl/kivy,Farkal/kivy,xpndlabs/kivy,vitorio/kivy,kived/kivy,jffernandez/kivy,gonzafirewall/kivy,Farkal/kivy,gonzafirewall/kivy,matham/kivy,MiyamotoAkira/kivy,MiyamotoAkira/kivy,Davideddu/kivy-forkedtouch,jffernandez/kivy,bhargav2408/kivy,tony/kivy,Ramalus/kivy,xpndlabs/kivy,darkopevec/kivy,edubrunaldi/kivy,xiaoyanit/kivy,wangjun/kivy,matham/kivy,MiyamotoAkira/kivy,habibmasuro/kivy,hansent/kivy,yoelk/kivy,bliz937/kivy,ehealthafrica-ci/kivy,denys-duchier/kivy,akshayaurora/kivy,ehealthafrica-ci/kivy,niavlys/kivy,eHealthAfrica/kivy,bionoid/kivy,KeyWeeUsr/kivy,rafalo1333/kivy,Cheaterman/kivy,angryrancor/kivy,adamkh/kivy,bliz937/kivy,jegger/kivy,vipulroxx/kivy,manashmndl/kivy,jehutting/kivy,akshayaurora/kivy,habibmasuro/kivy,angryrancor/kivy,bhargav2408/kivy,Cheaterman/kivy,dirkjot/kivy,cbenhagen/kivy,jegger/kivy,LogicalDash/kivy,niavlys/kivy,MiyamotoAkira/kivy,zennobjects/kivy,youprofit/kivy,arlowhite/kivy,matham/kivy,andnovar/kivy,manthansharma/kivy,Ramalus/kivy,arcticshores/kivy,jegger/kivy,Davideddu/kivy-forkedtouch,edubrunaldi/kivy,aron-bordin/kivy,Farkal/kivy,jkankiewicz/kivy,darkopevec/kivy,wangjun/kivy,yoelk/kivy,matham/kivy,bionoid/kivy,yoelk/kivy,iamutkarshtiwari/kivy,ernstp/kivy,viralpandey/kivy,angryrancor/kivy,JohnHowland/kivy,bhargav2408/kivy,Cheaterman/kivy