[BrowserKit] Fix cookie expiration on 32 bit systems
[BrowserKit] Fix cookie expiration on 32 bit systems

On 32-bit systems the cookie expiration value was not being calculated
correctly as it was being fetched as an integer. When the timestamp exceeded
the PHP_INT_MAX size it would return an invalid value, breaking the cookie
construction.

The BrowserKit cookie has now been updated to get the timestamp as a string
which works around this platform limitation.

jean-gui/symfony,michaelperrin/symfony,Triiistan/symfony,gimler/symfony,codeclimate-testing/symfony,andrerom/symfony,phramz/symfony,zerkms/symfony,pyrech/symfony,Engerim/symfony,deguif/symfony,zorn-v/symfony,inso/symfony,Deamon/symfony,Tobion/symfony,xabbuh/symfony,1ed/symfony,pyrech/symfony,tgalopin/symfony,docteurklein/symfony,e-moe/symfony,iltar/symfony,Aliance/symfony,Engerim/symfony,arjenm/symfony,dosten/symfony,Soullivaneuh/symfony,backbone87/symfony,inso/symfony,jderusse/symfony,DavidGarciaCat/symfony,sgehrig/symfony,jakzal/symfony,oleg-andreyev/symfony,SpacePossum/symfony,jameshalsall/symfony,mihai-stancu/symfony,arjenm/symfony,michaelperrin/symfony,zerustech/symfony,ragboyjr/symfony,jzawadzki/symfony,dunglas/symfony,okdana/symfony,jzawadzki/symfony,damienalexandre/symfony,Pierstoval/symfony,apfelbox/symfony,Nyholm/symfony,Slamdunk/symfony,pyrech/symfony,alekitto/symfony,romainneutron/symfony,teohhanhui/symfony,zcodes/symfony,chrisguitarguy/symfony,jjanvier/symfony,hiddewie/symfony,josephdpurcell/symfony,jjanvier/symfony,Simperfit/symfony,zorn-v/symfony,oleg-andreyev/symfony,Simperfit/symfony,k0pernikus/symfony,chalasr/symfony,ajgarlag/symfony,lemoinem/symfony,lyrixx/symfony,chalasr/symfony,Deamon/symfony,mihai-stancu/symfony,yceruto/symfony,alekitto/symfony,Pierstoval/symfony,symfony/symfony,csarrazi/symfony,mihai-stancu/symfony,vincentaubert/symfony,c960657/symfony,OndraM/symfony,frankdejonge/symfony,e-moe/symfony,jameshalsall/symfony,klandaika/symfony,Ener-Getick/symfony,csarrazi/symfony,Koc/symfony,stof/symfony,Einenlum/symfony,mpdude/symfony,OskarStark/symfony,arjenm/symfony,Nyholm/symfony,ro0NL/symfony,gnat42/symfony,chrisguitarguy/symfony,OndraM/symfony,gencer/symfony,tucksaun/symfony,e-moe/symfony,mweimerskirch/symfony,Strate/symfony,zorn-v/symfony,symfony/symfony,zerustech/symfony,derrabus/symfony,nasimnabavi/symfony,joelwurtz/symfony,patrick-mcdougle/symfony,Amo/symfony,hason/symfony,romaricdrigon/symfony,phramz/symfony,dosten/symfony,andreia/symfony,Simperfit/symfony,jakzal/symfony,xabbuh/symfony,alekitto/symfony,smatyas/symfony,jderusse/symfony,nicolas-grekas/symfony,sgehrig/symfony,inso/symfony,k0pernikus/symfony,apetitpa/symfony,apfelbox/symfony,ro0NL/symfony,jderusse/symfony,pamil/symfony,Deamon/symfony,chalasr/symfony,Triiistan/symfony,curry684/symfony,paradajozsef/symfony,jzawadzki/symfony,pierredup/symfony,lemoinem/symfony,lemoinem/symfony,chrisguitarguy/symfony,mihai-stancu/symfony,derrabus/symfony,lyrixx/symfony,andrerom/symfony,neemzy/symfony,damienalexandre/symfony,curry684/symfony,Strate/symfony,patrick-mcdougle/symfony,dmaicher/symfony,jvasseur/symfony,patrick-mcdougle/symfony,HeahDude/symfony,symfony/symfony,ajgarlag/symfony,tucksaun/symfony,zcodes/symfony,mvhirsch/symfony,zerustech/symfony,jean-gui/symfony,Einenlum/symfony,OndraM/symfony,Padam87/symfony,backbone87/symfony,gencer/symfony,dbu/symfony,zcodes/symfony,Slamdunk/symfony,sgehrig/symfony,zerkms/symfony,Deamon/symfony,bendavies/symfony,Soullivaneuh/symfony,hacfi/symfony,Slamdunk/symfony,WhiteEagle88/symfony,GuilhemN/symfony,garak/symfony,mpdude/symfony,MatTheCat/symfony,jjanvier/symfony,1ed/symfony,havvg/symfony,docteurklein/symfony,Amo/symfony,klandaika/symfony,SaschaDens/symfony,romainneutron/symfony,pamil/symfony,mweimerskirch/symfony,Amo/symfony,derrabus/symfony,sstok/symfony,damienalexandre/symfony,dmaicher/symfony,patrick-mcdougle/symfony,lepiaf/symfony,dosten/symfony,mpdude/symfony,Triiistan/symfony,OndraM/symfony,romainneutron/symfony,tucksaun/symfony,HeahDude/symfony,garak/symfony,nasimnabavi/symfony,hhamon/symfony,sroze/symfony,localheinz/symfony,Tobion/symfony,hhamon/symfony,iltar/symfony,derrabus/symfony,stof/symfony,jvasseur/symfony,gnat42/symfony,SpacePossum/symfony,shieldo/symfony,gonzalovilaseca/symfony,smatyas/symfony,pyrech/symfony,e-moe/symfony,Padam87/symfony,deguif/symfony,lemoinem/symfony,Taluu/symfony,hhamon/symfony,Triiistan/symfony,localheinz/symfony,vincentaubert/symfony,teohhanhui/symfony,dbu/symfony,romainneutron/symfony,okdana/symfony,michaelperrin/symfony,neemzy/symfony,ajgarlag/symfony,tgalopin/symfony,OskarStark/symfony,Taluu/symfony,weaverryan/symfony,Engerim/symfony,jjanvier/symfony,Nyholm/symfony,chalasr/symfony,okdana/symfony,jakubsacha/symfony,smatyas/symfony,klandaika/symfony,yceruto/symfony,fabpot/symfony,SaschaDens/symfony,hason/symfony,oleg-andreyev/symfony,mnapoli/symfony,pamil/symfony,romaricdrigon/symfony,OskarStark/symfony,Taluu/symfony,vincentaubert/symfony,d-ph/symfony,mvhirsch/symfony,mihai-stancu/symfony,dmaicher/symfony,mvhirsch/symfony,SaschaDens/symfony,OskarStark/symfony,ogizanagi/symfony,gonzalovilaseca/symfony,ro0NL/symfony,dmaicher/symfony,dosten/symfony,joelwurtz/symfony,sstok/symfony,dbu/symfony,lstrojny/symfony,Einenlum/symfony,mnapoli/symfony,patrick-mcdougle/symfony,hiddewie/symfony,aeoris/symfony,havvg/symfony,OndraM/symfony,smatyas/symfony,fabpot/symfony,hhamon/symfony,mvhirsch/symfony,shieldo/symfony,frankdejonge/symfony,teohhanhui/symfony,Ener-Getick/symfony,kbond/symfony,deguif/symfony,dzuelke/symfony,dzuelke/symfony,ogizanagi/symfony,hiddewie/symfony,havvg/symfony,gimler/symfony,bendavies/symfony,sstok/symfony,romainneutron/symfony,aeoris/symfony,Simperfit/symfony,maidmaid/symfony,Padam87/symfony,jameshalsall/symfony,bendavies/symfony,jean-gui/symfony,arjenm/symfony,SpacePossum/symfony,hacfi/symfony,josephdpurcell/symfony,voronkovich/symfony,shieldo/symfony,michaelperrin/symfony,symfony/symfony,dzuelke/symfony,sroze/symfony,mnapoli/symfony,lepiaf/symfony,garak/symfony,lstrojny/symfony,jakubsacha/symfony,ragboyjr/symfony,phramz/symfony,jjanvier/symfony,joelwurtz/symfony,hason/symfony,jvasseur/symfony,Amo/symfony,d-ph/symfony,chrisguitarguy/symfony,HeahDude/symfony,k0pernikus/symfony,klandaika/symfony,Deamon/symfony,Soullivaneuh/symfony,Koc/symfony,jakzal/symfony,tgalopin/symfony,Triiistan/symfony,Einenlum/symfony,codeclimate-testing/symfony,curry684/symfony,nicolas-grekas/symfony,docteurklein/symfony,andrerom/symfony,bendavies/symfony,MatTheCat/symfony,zerkms/symfony,teohhanhui/symfony,lstrojny/symfony,Slamdunk/symfony,nasimnabavi/symfony,Padam87/symfony,Tobion/symfony,dzuelke/symfony,zerustech/symfony,tgalopin/symfony,c960657/symfony,maidmaid/symfony,docteurklein/symfony,nicolas-grekas/symfony,SaschaDens/symfony,Pierstoval/symfony,GuilhemN/symfony,WhiteEagle88/symfony,Aliance/symfony,docteurklein/symfony,smatyas/symfony,ro0NL/symfony,tucksaun/symfony,damienalexandre/symfony,voronkovich/symfony,Koc/symfony,gencer/symfony,apetitpa/symfony,mnapoli/symfony,pierredup/symfony,SpacePossum/symfony,pamil/symfony,c960657/symfony,pierredup/symfony,Amo/symfony,voronkovich/symfony,GuilhemN/symfony,SpacePossum/symfony,xabbuh/symfony,d-ph/symfony,romaricdrigon/symfony,codeclimate-testing/symfony,localheinz/symfony,zerustech/symfony,stof/symfony,xabbuh/symfony,GuilhemN/symfony,josephdpurcell/symfony,jakubsacha/symfony,Ener-Getick/symfony,gnat42/symfony,gimler/symfony,mweimerskirch/symfony,zorn-v/symfony,mweimerskirch/symfony,jakubsacha/symfony,apetitpa/symfony,1ed/symfony,csarrazi/symfony,apfelbox/symfony,andrerom/symfony,DavidGarciaCat/symfony,deguif/symfony,stof/symfony,localheinz/symfony,codeclimate-testing/symfony,k0pernikus/symfony,havvg/symfony,Aliance/symfony,jderusse/symfony,yceruto/symfony,yceruto/symfony,maidmaid/symfony,WhiteEagle88/symfony,garak/symfony,Ener-Getick/symfony,pierredup/symfony,MatTheCat/symfony,dzuelke/symfony,gimler/symfony,apfelbox/symfony,Simperfit/symfony,aeoris/symfony,hacfi/symfony,zerkms/symfony,ogizanagi/symfony,jvasseur/symfony,gnat42/symfony,dunglas/symfony,oleg-andreyev/symfony,neemzy/symfony,voronkovich/symfony,Soullivaneuh/symfony,Soullivaneuh/symfony,jakubsacha/symfony,Strate/symfony,Koc/symfony,dbu/symfony,paradajozsef/symfony,inso/symfony,curry684/symfony,SaschaDens/symfony,romaricdrigon/symfony,chrisguitarguy/symfony,andreia/symfony,gonzalovilaseca/symfony,lemoinem/symfony,zcodes/symfony,apetitpa/symfony,vincentaubert/symfony,phramz/symfony,Ener-Getick/symfony,Taluu/symfony,Tobion/symfony,hiddewie/symfony,inso/symfony,lyrixx/symfony,jameshalsall/symfony,ragboyjr/symfony,paradajozsef/symfony,kbond/symfony,Pierstoval/symfony,fabpot/symfony,nasimnabavi/symfony,nicolas-grekas/symfony,weaverryan/symfony,kbond/symfony,jameshalsall/symfony,1ed/symfony,sroze/symfony,fabpot/symfony,ragboyjr/symfony,GuilhemN/symfony,ajgarlag/symfony,DavidGarciaCat/symfony,Nyholm/symfony,dosten/symfony,MatTheCat/symfony,backbone87/symfony,havvg/symfony,k0pernikus/symfony,Padam87/symfony,frankdejonge/symfony,apfelbox/symfony,c960657/symfony,shieldo/symfony,weaverryan/symfony,kbond/symfony,sstok/symfony,dunglas/symfony,klandaika/symfony,paradajozsef/symfony,sgehrig/symfony,Ener-Getick/symfony,sroze/symfony,andreia/symfony,HeahDude/symfony,jakzal/symfony,jean-gui/symfony,lepiaf/symfony,mweimerskirch/symfony,iltar/symfony,maidmaid/symfony,dbu/symfony,weaverryan/symfony,mpdude/symfony,andreia/symfony,mvhirsch/symfony,mnapoli/symfony,hiddewie/symfony,joelwurtz/symfony,ogizanagi/symfony,lyrixx/symfony,alekitto/symfony,sstok/symfony,d-ph/symfony,gonzalovilaseca/symfony,iltar/symfony,frankdejonge/symfony