[attributedlabel] Add the label text itself as an accessible element.
[attributedlabel] Add the label text itself as an accessible element.

Closes #398.

dmishe/nimbus,DreamHill/nimbus,jverkoey/nimbus,LcongGitHub/nimbus,dieface/nimbus,weiyanwu1984/nimbus,ycaihua/nimbus,cnbin/nimbus,dmishe/nimbus,bangquangvn/nimbus,michaelShab/nimbus,bogardon/nimbus,treejames/nimbus,chanffdavid/nimbus,xiaohongjun0509/nimbus,liuwu/nimbus,panume/nimbus,kviksilver/nimbus,bogardon/nimbus,dachaoisme/nimbus,dachaoisme/nimbus,panume/nimbus,marcobgoogle/nimbus,mohsinalimat/nimbus,JyHu/nimbus,dmishe/nimbus,liuwu/nimbus,bangquangvn/nimbus,quyixia/nimbus,marcobgoogle/nimbus,quyixia/nimbus,quyixia/nimbus,WeeTom/nimbus,treejames/nimbus,hanangellove/nimbus,marcobgoogle/nimbus,tranhieutt/nimbus,Guokr1991/nimbus,cnbin/nimbus,bangquangvn/nimbus,quyixia/nimbus,treejames/nimbus,kisekied/nimbus,bogardon/nimbus,treejames/nimbus,michaelShab/nimbus,zilaiyedaren/nimbus,dmishe/nimbus,SuPair/nimbus,tranhieutt/nimbus,mohsinalimat/nimbus,zaichang/nimbus,veue/nimbus,zilaiyedaren/nimbus,marcobgoogle/nimbus,dachaoisme/nimbus,weiyanwu1984/nimbus,zaichang/nimbus,WeeTom/nimbus,marcobgoogle/nimbus,Guokr1991/nimbus,DreamHill/nimbus,andaluz/nimbus,veue/nimbus,zilaiyedaren/nimbus,Guokr1991/nimbus,Arcank/nimbus,jverkoey/nimbus,bogardon/nimbus,SuPair/nimbus,dmishe/nimbus,JyHu/nimbus,Arcank/nimbus,bogardon/nimbus,compositeprimes/nimbus,ycaihua/nimbus,mohsinalimat/nimbus,dachaoisme/nimbus,liuwu/nimbus,compositeprimes/nimbus,tranhieutt/nimbus,bangquangvn/nimbus,kviksilver/nimbus,SuPair/nimbus,zaichang/nimbus,LcongGitHub/nimbus,SuPair/nimbus,WeeTom/nimbus,cnbin/nimbus,bogardon/nimbus,JyHu/nimbus,WeeTom/nimbus,Guokr1991/nimbus,zilaiyedaren/nimbus,tranhieutt/nimbus,JyHu/nimbus,LcongGitHub/nimbus,DreamHill/nimbus,bangquangvn/nimbus,JyHu/nimbus,hanangellove/nimbus,tranhieutt/nimbus,marcobgoogle/nimbus,veue/nimbus,cnbin/nimbus,LcongGitHub/nimbus,Arcank/nimbus,quyixia/nimbus,dmishe/nimbus,kisekied/nimbus,zilaiyedaren/nimbus,chanffdavid/nimbus,marcobgoogle/nimbus,cnbin/nimbus,liuwu/nimbus,bogardon/nimbus,andaluz/nimbus,xiaohongjun0509/nimbus,mohsinalimat/nimbus,LcongGitHub/nimbus,DreamHill/nimbus,dieface/nimbus,treejames/nimbus,JyHu/nimbus,compositeprimes/nimbus,SuPair/nimbus,weiyanwu1984/nimbus,DreamHill/nimbus,quyixia/nimbus,cnbin/nimbus,kviksilver/nimbus,xiaohongjun0509/nimbus,weiyanwu1984/nimbus,veue/nimbus,mohsinalimat/nimbus,kisekied/nimbus,DreamHill/nimbus,compositeprimes/nimbus,jverkoey/nimbus,Arcank/nimbus,zaichang/nimbus,zilaiyedaren/nimbus,quyixia/nimbus,ycaihua/nimbus,veue/nimbus,andaluz/nimbus,panume/nimbus,ycaihua/nimbus,michaelShab/nimbus,dieface/nimbus,SuPair/nimbus,WeeTom/nimbus,dachaoisme/nimbus,ycaihua/nimbus,kviksilver/nimbus,michaelShab/nimbus,kviksilver/nimbus,xiaohongjun0509/nimbus,chanffdavid/nimbus,kviksilver/nimbus,jverkoey/nimbus,Arcank/nimbus,treejames/nimbus,michaelShab/nimbus,dieface/nimbus,jverkoey/nimbus,mohsinalimat/nimbus,panume/nimbus,dieface/nimbus,jverkoey/nimbus,ycaihua/nimbus,Arcank/nimbus,WeeTom/nimbus,hanangellove/nimbus,andaluz/nimbus,andaluz/nimbus,kisekied/nimbus,xiaohongjun0509/nimbus,hanangellove/nimbus,weiyanwu1984/nimbus,bangquangvn/nimbus,hanangellove/nimbus,compositeprimes/nimbus,compositeprimes/nimbus,chanffdavid/nimbus,dieface/nimbus,dachaoisme/nimbus,zaichang/nimbus,Guokr1991/nimbus,andaluz/nimbus,compositeprimes/nimbus,liuwu/nimbus,jverkoey/nimbus,weiyanwu1984/nimbus,panume/nimbus,LcongGitHub/nimbus,JyHu/nimbus,michaelShab/nimbus,chanffdavid/nimbus,hanangellove/nimbus,Arcank/nimbus,zaichang/nimbus,tranhieutt/nimbus,liuwu/nimbus,panume/nimbus,kisekied/nimbus,Guokr1991/nimbus,xiaohongjun0509/nimbus,chanffdavid/nimbus,kisekied/nimbus