Fix $host not being defined on SessionHelper.
Fix $host not being defined on SessionHelper.

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