Add polygon intersection method.
Add polygon intersection method.

Xhanim/libgdx,MadcowD/libgdx,libgdx/libgdx,alex-dorokhov/libgdx,fwolff/libgdx,MovingBlocks/libgdx,nrallakis/libgdx,fwolff/libgdx,josephknight/libgdx,bsmr-java/libgdx,bgroenks96/libgdx,hyvas/libgdx,bladecoder/libgdx,bgroenks96/libgdx,JFixby/libgdx,realitix/libgdx,MikkelTAndersen/libgdx,MadcowD/libgdx,libgdx/libgdx,bgroenks96/libgdx,MovingBlocks/libgdx,sarkanyi/libgdx,tommyettinger/libgdx,xoppa/libgdx,alex-dorokhov/libgdx,anserran/libgdx,realitix/libgdx,czyzby/libgdx,Thotep/libgdx,toa5/libgdx,MikkelTAndersen/libgdx,samskivert/libgdx,anserran/libgdx,MikkelTAndersen/libgdx,SidneyXu/libgdx,tommyettinger/libgdx,SidneyXu/libgdx,anserran/libgdx,bsmr-java/libgdx,toa5/libgdx,Zomby2D/libgdx,Dzamir/libgdx,czyzby/libgdx,MadcowD/libgdx,ttencate/libgdx,cypherdare/libgdx,kotcrab/libgdx,sarkanyi/libgdx,Xhanim/libgdx,Dzamir/libgdx,bgroenks96/libgdx,libgdx/libgdx,Thotep/libgdx,JFixby/libgdx,codepoke/libgdx,jsjolund/libgdx,BlueRiverInteractive/libgdx,NathanSweet/libgdx,Zomby2D/libgdx,bsmr-java/libgdx,gouessej/libgdx,Thotep/libgdx,MovingBlocks/libgdx,Zomby2D/libgdx,hyvas/libgdx,js78/libgdx,yangweigbh/libgdx,cypherdare/libgdx,bgroenks96/libgdx,josephknight/libgdx,hyvas/libgdx,libgdx/libgdx,MadcowD/libgdx,alex-dorokhov/libgdx,NathanSweet/libgdx,jsjolund/libgdx,hyvas/libgdx,ttencate/libgdx,alex-dorokhov/libgdx,FredGithub/libgdx,Dzamir/libgdx,Thotep/libgdx,samskivert/libgdx,sarkanyi/libgdx,MadcowD/libgdx,anserran/libgdx,MikkelTAndersen/libgdx,xoppa/libgdx,MikkelTAndersen/libgdx,codepoke/libgdx,BlueRiverInteractive/libgdx,tommyettinger/libgdx,anserran/libgdx,alex-dorokhov/libgdx,josephknight/libgdx,sarkanyi/libgdx,Xhanim/libgdx,realitix/libgdx,gouessej/libgdx,xoppa/libgdx,SidneyXu/libgdx,MadcowD/libgdx,jsjolund/libgdx,xoppa/libgdx,cypherdare/libgdx,anserran/libgdx,Zomby2D/libgdx,bladecoder/libgdx,MovingBlocks/libgdx,gouessej/libgdx,yangweigbh/libgdx,Thotep/libgdx,FredGithub/libgdx,Dzamir/libgdx,yangweigbh/libgdx,BlueRiverInteractive/libgdx,nrallakis/libgdx,nrallakis/libgdx,toa5/libgdx,xoppa/libgdx,codepoke/libgdx,sarkanyi/libgdx,nrallakis/libgdx,kotcrab/libgdx,czyzby/libgdx,fwolff/libgdx,toa5/libgdx,anserran/libgdx,fwolff/libgdx,bsmr-java/libgdx,kotcrab/libgdx,czyzby/libgdx,josephknight/libgdx,Xhanim/libgdx,nrallakis/libgdx,realitix/libgdx,bgroenks96/libgdx,jsjolund/libgdx,hyvas/libgdx,Zomby2D/libgdx,BlueRiverInteractive/libgdx,BlueRiverInteractive/libgdx,js78/libgdx,libgdx/libgdx,toa5/libgdx,tommyettinger/libgdx,realitix/libgdx,yangweigbh/libgdx,anserran/libgdx,toa5/libgdx,Dzamir/libgdx,MikkelTAndersen/libgdx,nrallakis/libgdx,JFixby/libgdx,Xhanim/libgdx,ttencate/libgdx,MovingBlocks/libgdx,JFixby/libgdx,FredGithub/libgdx,codepoke/libgdx,cypherdare/libgdx,NathanSweet/libgdx,alex-dorokhov/libgdx,realitix/libgdx,alex-dorokhov/libgdx,jsjolund/libgdx,JFixby/libgdx,josephknight/libgdx,FredGithub/libgdx,BlueRiverInteractive/libgdx,realitix/libgdx,xoppa/libgdx,jsjolund/libgdx,codepoke/libgdx,FredGithub/libgdx,js78/libgdx,josephknight/libgdx,SidneyXu/libgdx,hyvas/libgdx,gouessej/libgdx,czyzby/libgdx,FredGithub/libgdx,jsjolund/libgdx,stinsonga/libgdx,czyzby/libgdx,Xhanim/libgdx,stinsonga/libgdx,kotcrab/libgdx,NathanSweet/libgdx,yangweigbh/libgdx,MikkelTAndersen/libgdx,yangweigbh/libgdx,Dzamir/libgdx,MikkelTAndersen/libgdx,xoppa/libgdx,BlueRiverInteractive/libgdx,czyzby/libgdx,Thotep/libgdx,SidneyXu/libgdx,samskivert/libgdx,codepoke/libgdx,Dzamir/libgdx,MovingBlocks/libgdx,js78/libgdx,js78/libgdx,Thotep/libgdx,FredGithub/libgdx,NathanSweet/libgdx,codepoke/libgdx,MadcowD/libgdx,josephknight/libgdx,SidneyXu/libgdx,stinsonga/libgdx,kotcrab/libgdx,gouessej/libgdx,gouessej/libgdx,Thotep/libgdx,bladecoder/libgdx,samskivert/libgdx,kotcrab/libgdx,MadcowD/libgdx,ttencate/libgdx,bladecoder/libgdx,bgroenks96/libgdx,kotcrab/libgdx,JFixby/libgdx,bsmr-java/libgdx,fwolff/libgdx,nrallakis/libgdx,stinsonga/libgdx,codepoke/libgdx,js78/libgdx,yangweigbh/libgdx,js78/libgdx,bsmr-java/libgdx,gouessej/libgdx,hyvas/libgdx,tommyettinger/libgdx,realitix/libgdx,hyvas/libgdx,SidneyXu/libgdx,Xhanim/libgdx,SidneyXu/libgdx,FredGithub/libgdx,nrallakis/libgdx,js78/libgdx,samskivert/libgdx,sarkanyi/libgdx,xoppa/libgdx,ttencate/libgdx,bsmr-java/libgdx,samskivert/libgdx,Xhanim/libgdx,fwolff/libgdx,fwolff/libgdx,sarkanyi/libgdx,fwolff/libgdx,yangweigbh/libgdx,czyzby/libgdx,ttencate/libgdx,ttencate/libgdx,josephknight/libgdx,alex-dorokhov/libgdx,samskivert/libgdx,JFixby/libgdx,MovingBlocks/libgdx,bladecoder/libgdx,kotcrab/libgdx,bgroenks96/libgdx,MovingBlocks/libgdx,jsjolund/libgdx,samskivert/libgdx,Dzamir/libgdx,cypherdare/libgdx,BlueRiverInteractive/libgdx,toa5/libgdx,stinsonga/libgdx,JFixby/libgdx,toa5/libgdx,sarkanyi/libgdx,gouessej/libgdx,bsmr-java/libgdx,ttencate/libgdx