Fix XSS issue reported by https://github.com/sonata-project/SonataAdminBundle/pull/1173
Fix XSS issue reported by https://github.com/sonata-project/SonataAdminBundle/pull/1173

rswork/SonataAdminBundle,mweimerskirch/SonataAdminBundle,lutangar/SonataAdminBundle,jlamur/SonataAdminBundle,rmzamora/SonataAdminBundle,peter-gribanov/SonataAdminBundle,news-life-media/SonataAdminBundle,sonata-project/SonataAdminBundle,amine2z/SonataAdminBundle,Koc/SonataAdminBundle,vincenttouzet/SonataAdminBundle,dankempster/SonataAdminBundle,fosvn/SonataAdminBundle,Denniskevin/SonataAdminBundle,ejkun/SonataAdminBundle,binhle410/SonataAdminBundle,gRoussac/SonataAdminBundle,gnorby88/SonataAdminBundle,osavchenko/SonataAdminBundle,FabienD/SonataAdminBundle,goldbroker/SonataAdminBundle,Koc/SonataAdminBundle,morgangiraud/SonataAdminBundle,Denniskevin/SonataAdminBundle,arbislimen/SonataAdminBundle,rmzamora/SonataAdminBundle,joshlopes/SonataAdminBundle,greg0ire/SonataAdminBundle,j-ledoux/SonataAdminBundle,gRoussac/SonataAdminBundle,greg0ire/SonataAdminBundle,rschumacher/SonataAdminBundle,OskarStark/SonataAdminBundle,j-ledoux/SonataAdminBundle,mweimerskirch/SonataAdminBundle,ossinkine/SonataAdminBundle,claudusd/SonataAdminBundle,joshlopes/SonataAdminBundle,dmarkowicz/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,jakublech/SonataAdminBundle,amine2z/SonataAdminBundle,digitalkaoz/SonataAdminBundle,claudusd/SonataAdminBundle,dmarkowicz/SonataAdminBundle,dankempster/SonataAdminBundle,gnorby88/SonataAdminBundle,arbislimen/SonataAdminBundle,core23/SonataAdminBundle,ossinkine/SonataAdminBundle,digitalkaoz/SonataAdminBundle,jlamur/SonataAdminBundle,gnorby88/SonataAdminBundle,ellementA/SonataAdminBundle,FabienD/SonataAdminBundle,edouardkombo/SonataAdminBundle,FabienD/SonataAdminBundle,nexylan/SonataAdminBundle,peter-gribanov/SonataAdminBundle,lightglitch/SonataAdminBundle,osavchenko/SonataAdminBundle,ju1ius/SonataAdminBundle,binhle410/SonataAdminBundle,andythorne/SonataAdminBundle,Th3Mouk/SonataAdminBundle,Storke/SonataAdminBundle,ellementA/SonataAdminBundle,goldbroker/SonataAdminBundle,morfin60/SonataAdminBundle,gRoussac/SonataAdminBundle,tskorupka/SonataAdminBundle,ryanhughes/SonataAdminBundle,dankempster/SonataAdminBundle,qsomazzi/SonataAdminBundle,binhle410/SonataAdminBundle,mgdigital/SonataAdminBundle,Storke/SonataAdminBundle,robhunt3r/SonataAdminBundle,andythorne/SonataAdminBundle,news-life-media/SonataAdminBundle,news-life-media/SonataAdminBundle,Th3Mouk/SonataAdminBundle,jszmidt/SonataAdminBundle,rmzamora/SonataAdminBundle,rswork/SonataAdminBundle,ruscon/SonataAdminBundle,ellementA/SonataAdminBundle,ksom/SonataAdminBundle,morgangiraud/SonataAdminBundle,0mars/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,mweimerskirch/SonataAdminBundle,nexylan/SonataAdminBundle,fosvn/SonataAdminBundle,robhunt3r/SonataAdminBundle,claudusd/SonataAdminBundle,j-ledoux/SonataAdminBundle,morfin60/SonataAdminBundle,Armstrong1992/SonataAdminBundle,0mars/SonataAdminBundle,mgdigital/SonataAdminBundle,news-life-media/SonataAdminBundle,Romashka/SonataAdminBundle,ejkun/SonataAdminBundle,jordisala1991/SonataAdminBundle,j-ledoux/SonataAdminBundle,tim96/SonataAdminBundle,ARTACK/SonataAdminBundle,OskarStark/SonataAdminBundle,gnorby88/SonataAdminBundle,jszmidt/SonataAdminBundle,mgdigital/SonataAdminBundle,robhunt3r/SonataAdminBundle,ruscon/SonataAdminBundle,lightglitch/SonataAdminBundle,lightglitch/SonataAdminBundle,dmarkowicz/SonataAdminBundle,ksom/SonataAdminBundle,digitalkaoz/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,Romashka/SonataAdminBundle,rswork/SonataAdminBundle,ARTACK/SonataAdminBundle,greg0ire/SonataAdminBundle,Storke/SonataAdminBundle,Koc/SonataAdminBundle,ruscon/SonataAdminBundle,Denniskevin/SonataAdminBundle,mohebifar/SonataAdminBundle,jordisala1991/SonataAdminBundle,cmacetko/SonataAdminBundle,core23/SonataAdminBundle,mohebifar/SonataAdminBundle,edouardkombo/SonataAdminBundle,arbislimen/SonataAdminBundle,ksom/SonataAdminBundle,mikemeier/SonataAdminBundle,dmarkowicz/SonataAdminBundle,Romashka/SonataAdminBundle,ejkun/SonataAdminBundle,ejkun/SonataAdminBundle,Romashka/SonataAdminBundle,ryanhughes/SonataAdminBundle,idchlife/SonataAdminBundle,jlamur/SonataAdminBundle,binhle410/SonataAdminBundle,idchlife/SonataAdminBundle,goldbroker/SonataAdminBundle,jakublech/SonataAdminBundle,tim96/SonataAdminBundle,andythorne/SonataAdminBundle,nexylan/SonataAdminBundle,lutangar/SonataAdminBundle,ryanhughes/SonataAdminBundle,vincenttouzet/SonataAdminBundle,rschumacher/SonataAdminBundle,core23/SonataAdminBundle,ejkun/SonataAdminBundle,mikemeier/SonataAdminBundle,mweimerskirch/SonataAdminBundle,ju1ius/SonataAdminBundle,gRoussac/SonataAdminBundle,amine2z/SonataAdminBundle,jakublech/SonataAdminBundle,binhle410/SonataAdminBundle,ju1ius/SonataAdminBundle,rmzamora/SonataAdminBundle,vincenttouzet/SonataAdminBundle,ellementA/SonataAdminBundle,cmacetko/SonataAdminBundle,idchlife/SonataAdminBundle,core23/SonataAdminBundle,arbislimen/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,nexylan/SonataAdminBundle,lightglitch/SonataAdminBundle,cmacetko/SonataAdminBundle,news-life-media/SonataAdminBundle,qsomazzi/SonataAdminBundle,mgdigital/SonataAdminBundle,Th3Mouk/SonataAdminBundle,Th3Mouk/SonataAdminBundle,digitalkaoz/SonataAdminBundle,ksom/SonataAdminBundle,ossinkine/SonataAdminBundle,osavchenko/SonataAdminBundle,0mars/SonataAdminBundle,goldbroker/SonataAdminBundle,osavchenko/SonataAdminBundle,jlamur/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,jordisala1991/SonataAdminBundle,morfin60/SonataAdminBundle,qsomazzi/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,joshlopes/SonataAdminBundle,morgangiraud/SonataAdminBundle,fosvn/SonataAdminBundle,Storke/SonataAdminBundle,ARTACK/SonataAdminBundle,jakublech/SonataAdminBundle,rschumacher/SonataAdminBundle,FabienD/SonataAdminBundle,morgangiraud/SonataAdminBundle,osavchenko/SonataAdminBundle,jlamur/SonataAdminBundle,Koc/SonataAdminBundle,tunne/SonataAdminBundle,greg0ire/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,jszmidt/SonataAdminBundle,edouardkombo/SonataAdminBundle,fosvn/SonataAdminBundle,tskorupka/SonataAdminBundle,morfin60/SonataAdminBundle,tskorupka/SonataAdminBundle,tunne/SonataAdminBundle,joshlopes/SonataAdminBundle,tunne/SonataAdminBundle,lutangar/SonataAdminBundle,mohebifar/SonataAdminBundle,OskarStark/SonataAdminBundle,Romashka/SonataAdminBundle,tim96/SonataAdminBundle,edouardkombo/SonataAdminBundle,tunne/SonataAdminBundle,OskarStark/SonataAdminBundle,dankempster/SonataAdminBundle,jszmidt/SonataAdminBundle,ruscon/SonataAdminBundle,morfin60/SonataAdminBundle,ju1ius/SonataAdminBundle,0mars/SonataAdminBundle,j-ledoux/SonataAdminBundle,rschumacher/SonataAdminBundle,peter-gribanov/SonataAdminBundle,dmarkowicz/SonataAdminBundle,qsomazzi/SonataAdminBundle,cmacetko/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,Armstrong1992/SonataAdminBundle,ossinkine/SonataAdminBundle,ARTACK/SonataAdminBundle,peter-gribanov/SonataAdminBundle,tim96/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,claudusd/SonataAdminBundle,idchlife/SonataAdminBundle,jordisala1991/SonataAdminBundle,rswork/SonataAdminBundle,lutangar/SonataAdminBundle,robhunt3r/SonataAdminBundle,sonata-project/SonataAdminBundle,ryanhughes/SonataAdminBundle,tskorupka/SonataAdminBundle,mikemeier/SonataAdminBundle,andythorne/SonataAdminBundle,mohebifar/SonataAdminBundle,vincenttouzet/SonataAdminBundle,Denniskevin/SonataAdminBundle,mikemeier/SonataAdminBundle,amine2z/SonataAdminBundle,ellementA/SonataAdminBundle