Fixed OrderedMap iterators.
Fixed OrderedMap iterators.

closes #4264

hyvas/libgdx,sarkanyi/libgdx,codepoke/libgdx,realitix/libgdx,js78/libgdx,MikkelTAndersen/libgdx,NathanSweet/libgdx,josephknight/libgdx,cypherdare/libgdx,js78/libgdx,MikkelTAndersen/libgdx,alex-dorokhov/libgdx,kotcrab/libgdx,kotcrab/libgdx,MikkelTAndersen/libgdx,Zomby2D/libgdx,cypherdare/libgdx,BlueRiverInteractive/libgdx,FredGithub/libgdx,MovingBlocks/libgdx,Zomby2D/libgdx,samskivert/libgdx,FredGithub/libgdx,bladecoder/libgdx,BlueRiverInteractive/libgdx,czyzby/libgdx,tommyettinger/libgdx,fwolff/libgdx,alex-dorokhov/libgdx,czyzby/libgdx,stinsonga/libgdx,stinsonga/libgdx,FredGithub/libgdx,czyzby/libgdx,libgdx/libgdx,hyvas/libgdx,tommyettinger/libgdx,NathanSweet/libgdx,NathanSweet/libgdx,czyzby/libgdx,hyvas/libgdx,FredGithub/libgdx,js78/libgdx,fwolff/libgdx,MovingBlocks/libgdx,realitix/libgdx,codepoke/libgdx,josephknight/libgdx,sarkanyi/libgdx,js78/libgdx,ttencate/libgdx,czyzby/libgdx,ttencate/libgdx,hyvas/libgdx,MikkelTAndersen/libgdx,ttencate/libgdx,js78/libgdx,sarkanyi/libgdx,MikkelTAndersen/libgdx,js78/libgdx,MikkelTAndersen/libgdx,cypherdare/libgdx,FredGithub/libgdx,samskivert/libgdx,BlueRiverInteractive/libgdx,tommyettinger/libgdx,MovingBlocks/libgdx,sarkanyi/libgdx,codepoke/libgdx,samskivert/libgdx,alex-dorokhov/libgdx,bladecoder/libgdx,stinsonga/libgdx,bladecoder/libgdx,josephknight/libgdx,MikkelTAndersen/libgdx,kotcrab/libgdx,samskivert/libgdx,stinsonga/libgdx,ttencate/libgdx,ttencate/libgdx,MovingBlocks/libgdx,sarkanyi/libgdx,bladecoder/libgdx,MovingBlocks/libgdx,BlueRiverInteractive/libgdx,sarkanyi/libgdx,kotcrab/libgdx,Zomby2D/libgdx,realitix/libgdx,czyzby/libgdx,josephknight/libgdx,hyvas/libgdx,alex-dorokhov/libgdx,tommyettinger/libgdx,samskivert/libgdx,kotcrab/libgdx,fwolff/libgdx,realitix/libgdx,js78/libgdx,cypherdare/libgdx,realitix/libgdx,MovingBlocks/libgdx,alex-dorokhov/libgdx,codepoke/libgdx,josephknight/libgdx,alex-dorokhov/libgdx,MovingBlocks/libgdx,ttencate/libgdx,MovingBlocks/libgdx,codepoke/libgdx,alex-dorokhov/libgdx,fwolff/libgdx,kotcrab/libgdx,BlueRiverInteractive/libgdx,stinsonga/libgdx,kotcrab/libgdx,codepoke/libgdx,cypherdare/libgdx,codepoke/libgdx,czyzby/libgdx,josephknight/libgdx,czyzby/libgdx,realitix/libgdx,FredGithub/libgdx,MikkelTAndersen/libgdx,BlueRiverInteractive/libgdx,tommyettinger/libgdx,libgdx/libgdx,sarkanyi/libgdx,codepoke/libgdx,hyvas/libgdx,FredGithub/libgdx,alex-dorokhov/libgdx,hyvas/libgdx,kotcrab/libgdx,ttencate/libgdx,hyvas/libgdx,samskivert/libgdx,libgdx/libgdx,fwolff/libgdx,samskivert/libgdx,js78/libgdx,FredGithub/libgdx,sarkanyi/libgdx,libgdx/libgdx,Zomby2D/libgdx,fwolff/libgdx,bladecoder/libgdx,josephknight/libgdx,realitix/libgdx,BlueRiverInteractive/libgdx,Zomby2D/libgdx,ttencate/libgdx,samskivert/libgdx,fwolff/libgdx,libgdx/libgdx,fwolff/libgdx,josephknight/libgdx,realitix/libgdx,BlueRiverInteractive/libgdx,NathanSweet/libgdx,NathanSweet/libgdx