Force & when creating requests.
Force & when creating requests.

Some people will have entities in arg_seperator.output. Make HttpSocket
more resiliant.

Fixes #3692

bravo-kernel/cakephp,dakota/cakephp,et304383/passbolt_api,HavokInspiration/cakephp,petteyg/cakephp,et304383/passbolt_api,eryw/cakephp,dkarvounaris/cakephp,jerems02/cakephp,berrygoudswaard/cakephp,et304383/passbolt_api,CVO-Technologies/cakephp,nrother/cakephp,CakeDC/cakephp,eboominathan/cakephp,khoimt/cakephp-study,gmponos/cakephp,ndm2/cakephp,pbaire/cakephp,yinhe007/cakephp,adopico/cakephp,ADmad/cakephp,tenkoma/cakephp,ndm2/cakephp,web-player/cakephp,ionas/cakephp,petteyg/cakephp,Phillaf/cakephp,ADmad/cakephp,jerems02/cakephp,erikfig/cakephp,adopico/cakephp,pbaire/cakephp,berrygoudswaard/cakephp,adopico/cakephp,ndm2/cakephp,timhoeppner/cakephp,akintoey/cakephp,dakota/cakephp,elboletaire/cakephp,tgr0ss/cakephp,yinhe007/cakephp,akintoey/cakephp,et304383/passbolt_api,eboominathan/cakephp,ndm2/cakephp,ADmad/cakephp,kumamidori/cakephp,davidyell/cakephp,CakeDC/cakephp,web-player/cakephp,cakephp/cakephp,petteyg/cakephp,erikfig/cakephp,HavokInspiration/cakephp,justinyost/cakephp,jjj117/cakephp,mvdriel/cakephp,Phillaf/cakephp,cakephp-fr/cakephp,gmponos/cakephp,cakephp/cakephp,davidyell/cakephp,petteyg/cakephp,jjj117/cakephp,timhoeppner/cakephp,tgr0ss/cakephp,tenkoma/cakephp,cakephp/cakephp,yinhe007/cakephp,dkarvounaris/cakephp,jerems02/cakephp,erikfig/cakephp,timhoeppner/cakephp,eryw/cakephp,thinkingmedia/cakephp,elboletaire/cakephp,cakephp/cakephp,dkarvounaris/cakephp,burriko/cakephp,Phillaf/cakephp,ionas/cakephp,garethellis36/cakephp,jjj117/cakephp,cakephp-fr/cakephp,khoimt/cakephp-study,ionas/cakephp,gmponos/cakephp,dakota/cakephp,Balachan27/cakephp,dakota/cakephp,tenkoma/cakephp,jeffblack360/cakephp,michaelze/cakephp,Balachan27/cakephp,burriko/cakephp,justinyost/cakephp,tenkoma/cakephp,eryw/cakephp,nrother/cakephp,thinkingmedia/cakephp,michaelze/cakephp,jeffblack360/cakephp,Balachan27/cakephp,garethellis36/cakephp,tisu2tisu/cakephp,elboletaire/cakephp,HavokInspiration/cakephp,bravo-kernel/cakephp,CakeDC/cakephp,burriko/cakephp,CakeDC/cakephp,garethellis36/cakephp,CVO-Technologies/cakephp,cakephp-fr/cakephp,pbaire/cakephp,CVO-Technologies/cakephp,eboominathan/cakephp,akintoey/cakephp,mvdriel/cakephp,kumamidori/cakephp,khoimt/cakephp-study,bravo-kernel/cakephp,justinyost/cakephp,davidyell/cakephp,web-player/cakephp,nrother/cakephp,mvdriel/cakephp,et304383/passbolt_api,thinkingmedia/cakephp,kumamidori/cakephp,jeffblack360/cakephp,ADmad/cakephp,tisu2tisu/cakephp,berrygoudswaard/cakephp,garethellis36/cakephp,michaelze/cakephp,tgr0ss/cakephp,mvdriel/cakephp,tisu2tisu/cakephp